| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature |
| ; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=BASIC |
| ; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention --assume-preserve-all -S %s | FileCheck %s --check-prefixes=ALL |
| ; RUN: opt -passes='require<assumptions>,assume-builder,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=WITH-AC |
| ; RUN: opt -passes='require<domtree>,require<assumptions>,assume-builder,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=CROSS-BLOCK |
| ; RUN: opt -passes='assume-builder,require<domtree>,require<assumptions>,assume-simplify,verify' --enable-knowledge-retention -S %s | FileCheck %s --check-prefixes=FULL-SIMPLIFY |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| |
| declare void @func(i32*, i32*) |
| declare void @func_cold(i32*) cold willreturn nounwind |
| declare void @func_strbool(i32*) "no-jump-tables" |
| declare void @func_many(i32*) "no-jump-tables" nounwind "less-precise-fpmad" willreturn norecurse |
| declare void @func_argattr(i32* align 8, i32* nonnull) nounwind |
| declare void @may_throw() |
| |
| define void @test(i32* %P, i32* %P1, i32* %P2, i32* %P3) { |
| ; BASIC-LABEL: define {{[^@]+}}@test |
| ; BASIC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ] |
| ; BASIC-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ] |
| ; BASIC-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; BASIC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; BASIC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) |
| ; BASIC-NEXT: call void @func(i32* [[P1]], i32* [[P]]) |
| ; BASIC-NEXT: call void @func_strbool(i32* [[P1]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ] |
| ; BASIC-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P1]], i64 8) ] |
| ; BASIC-NEXT: call void @func_many(i32* align 8 [[P1]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]) ] |
| ; BASIC-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ] |
| ; BASIC-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]]) |
| ; BASIC-NEXT: ret void |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test |
| ; ALL-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ] |
| ; ALL-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ] |
| ; ALL-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nounwind"(), "willreturn"() ] |
| ; ALL-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "cold"(), "nounwind"(), "willreturn"() ] |
| ; ALL-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) |
| ; ALL-NEXT: call void @func(i32* [[P1]], i32* [[P]]) |
| ; ALL-NEXT: call void @func_strbool(i32* [[P1]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ] |
| ; ALL-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P1]], i64 8), "norecurse"(), "nounwind"(), "willreturn"() ] |
| ; ALL-NEXT: call void @func_many(i32* align 8 [[P1]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]), "nounwind"() ] |
| ; ALL-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ] |
| ; ALL-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]]) |
| ; ALL-NEXT: ret void |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test |
| ; WITH-AC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ] |
| ; WITH-AC-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ] |
| ; WITH-AC-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; WITH-AC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; WITH-AC-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) |
| ; WITH-AC-NEXT: call void @func(i32* [[P1]], i32* [[P]]) |
| ; WITH-AC-NEXT: call void @func_strbool(i32* [[P1]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ] |
| ; WITH-AC-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P1]], i64 8) ] |
| ; WITH-AC-NEXT: call void @func_many(i32* align 8 [[P1]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]) ] |
| ; WITH-AC-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ] |
| ; WITH-AC-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]]) |
| ; WITH-AC-NEXT: ret void |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test |
| ; CROSS-BLOCK-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P]]), "dereferenceable"(i32* [[P]], i64 16) ] |
| ; CROSS-BLOCK-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ] |
| ; CROSS-BLOCK-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; CROSS-BLOCK-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; CROSS-BLOCK-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) |
| ; CROSS-BLOCK-NEXT: call void @func(i32* [[P1]], i32* [[P]]) |
| ; CROSS-BLOCK-NEXT: call void @func_strbool(i32* [[P1]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ] |
| ; CROSS-BLOCK-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P1]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: call void @func_many(i32* align 8 [[P1]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]) ] |
| ; CROSS-BLOCK-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ] |
| ; CROSS-BLOCK-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]]) |
| ; CROSS-BLOCK-NEXT: ret void |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test |
| ; FULL-SIMPLIFY-SAME: (i32* nonnull dereferenceable(16) [[P:%.*]], i32* [[P1:%.*]], i32* [[P2:%.*]], i32* [[P3:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: call void @func(i32* nonnull dereferenceable(16) [[P]], i32* null) |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 12) ] |
| ; FULL-SIMPLIFY-NEXT: call void @func(i32* dereferenceable(12) [[P1]], i32* nonnull [[P]]) |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "cold"() ] |
| ; FULL-SIMPLIFY-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) #6 |
| ; FULL-SIMPLIFY-NEXT: call void @func_cold(i32* dereferenceable(12) [[P1]]) |
| ; FULL-SIMPLIFY-NEXT: call void @func(i32* [[P1]], i32* [[P]]) |
| ; FULL-SIMPLIFY-NEXT: call void @func_strbool(i32* [[P1]]) |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 32) ] |
| ; FULL-SIMPLIFY-NEXT: call void @func(i32* dereferenceable(32) [[P]], i32* dereferenceable(8) [[P]]) |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P1]], i64 8), "align"(i32* [[P2]], i64 8), "nonnull"(i32* [[P3]]) ] |
| ; FULL-SIMPLIFY-NEXT: call void @func_many(i32* align 8 [[P1]]) |
| ; FULL-SIMPLIFY-NEXT: call void @func_argattr(i32* [[P2]], i32* [[P3]]) |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[P1]]) ] |
| ; FULL-SIMPLIFY-NEXT: call void @func(i32* nonnull [[P1]], i32* nonnull [[P]]) |
| ; FULL-SIMPLIFY-NEXT: ret void |
| ; |
| call void @func(i32* nonnull dereferenceable(16) %P, i32* null) |
| call void @func(i32* dereferenceable(12) %P1, i32* nonnull %P) |
| call void @func_cold(i32* dereferenceable(12) %P1) cold |
| call void @func_cold(i32* dereferenceable(12) %P1) |
| call void @func(i32* %P1, i32* %P) |
| call void @func_strbool(i32* %P1) |
| call void @func(i32* dereferenceable(32) %P, i32* dereferenceable(8) %P) |
| call void @func_many(i32* align 8 %P1) |
| call void @func_argattr(i32* %P2, i32* %P3) |
| call void @func(i32* nonnull %P1, i32* nonnull %P) |
| ret void |
| } |
| |
| %struct.S = type { i32, i8, i32* } |
| |
| define i32 @test2(%struct.S* %0, i32* %1, i8* %2) { |
| ; BASIC-LABEL: define {{[^@]+}}@test2 |
| ; BASIC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) |
| ; BASIC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; BASIC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; BASIC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; BASIC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; BASIC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; BASIC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; BASIC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; BASIC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; BASIC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; BASIC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; BASIC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; BASIC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; BASIC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; BASIC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; BASIC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; BASIC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; BASIC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4 |
| ; BASIC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; BASIC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; BASIC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; BASIC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; BASIC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; BASIC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; BASIC-NEXT: ret i32 [[TMP28]] |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test2 |
| ; ALL-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) |
| ; ALL-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; ALL-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; ALL-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; ALL-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; ALL-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; ALL-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; ALL-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; ALL-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; ALL-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; ALL-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; ALL-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; ALL-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; ALL-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; ALL-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; ALL-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; ALL-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; ALL-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4 |
| ; ALL-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; ALL-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; ALL-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; ALL-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; ALL-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; ALL-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; ALL-NEXT: ret i32 [[TMP28]] |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test2 |
| ; WITH-AC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) |
| ; WITH-AC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; WITH-AC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; WITH-AC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; WITH-AC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; WITH-AC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; WITH-AC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; WITH-AC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; WITH-AC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; WITH-AC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; WITH-AC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; WITH-AC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; WITH-AC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; WITH-AC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; WITH-AC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; WITH-AC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; WITH-AC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; WITH-AC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4 |
| ; WITH-AC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; WITH-AC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; WITH-AC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; WITH-AC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; WITH-AC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; WITH-AC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; WITH-AC-NEXT: ret i32 [[TMP28]] |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test2 |
| ; CROSS-BLOCK-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) |
| ; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; CROSS-BLOCK-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; CROSS-BLOCK-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; CROSS-BLOCK-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; CROSS-BLOCK-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; CROSS-BLOCK-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; CROSS-BLOCK-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; CROSS-BLOCK-NEXT: ret i32 [[TMP28]] |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test2 |
| ; FULL-SIMPLIFY-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; FULL-SIMPLIFY-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; FULL-SIMPLIFY-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; FULL-SIMPLIFY-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; FULL-SIMPLIFY-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8), "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4), "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; FULL-SIMPLIFY-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; FULL-SIMPLIFY-NEXT: ret i32 [[TMP28]] |
| ; |
| %4 = alloca %struct.S*, align 8 |
| %5 = alloca i32*, align 8 |
| %6 = alloca i8*, align 8 |
| %7 = alloca %struct.S, align 8 |
| store %struct.S* %0, %struct.S** %4, align 8 |
| store i32* %1, i32** %5, align 8 |
| store i8* %2, i8** %6 |
| %8 = load i32*, i32** %5, align 8 |
| %9 = load i32, i32* %8, align 4 |
| %10 = trunc i32 %9 to i8 |
| %11 = load i8*, i8** %6, align 8 |
| store i8 %10, i8* %11, align 1 |
| %12 = bitcast %struct.S* %7 to i8* |
| %13 = load %struct.S*, %struct.S** %4 |
| %14 = bitcast %struct.S* %13 to i8* |
| %15 = bitcast %struct.S* %7 to i8* |
| %16 = load %struct.S*, %struct.S** %4, align 8 |
| %17 = getelementptr inbounds %struct.S, %struct.S* %16, i32 0, i32 0 |
| %18 = load i32, i32* %17, align 8 |
| %19 = load %struct.S*, %struct.S** %4, align 8 |
| %20 = getelementptr inbounds %struct.S, %struct.S* %19, i32 0, i32 1 |
| %21 = load i8, i8* %20, align 4 |
| %22 = sext i8 %21 to i32 |
| %23 = add nsw i32 %18, %22 |
| %24 = load %struct.S*, %struct.S** %4, align 8 |
| %25 = getelementptr inbounds %struct.S, %struct.S* %24, i32 0, i32 2 |
| %26 = load i32*, i32** %25, align 8 |
| %27 = load i32, i32* %26, align 4 |
| %28 = add nsw i32 %23, %27 |
| ret i32 %28 |
| } |
| |
| define i32 @test3(%struct.S* %0, i32* %1, i8* %2) "null-pointer-is-valid"="true" { |
| ; BASIC-LABEL: define {{[^@]+}}@test3 |
| ; BASIC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) #4 |
| ; BASIC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; BASIC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; BASIC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; BASIC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; BASIC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; BASIC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; BASIC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; BASIC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; BASIC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; BASIC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; BASIC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; BASIC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; BASIC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32 |
| ; BASIC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; BASIC-NEXT: call void @may_throw() |
| ; BASIC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; BASIC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; BASIC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; BASIC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; BASIC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8 |
| ; BASIC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; BASIC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; BASIC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; BASIC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; BASIC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; BASIC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; BASIC-NEXT: ret i32 [[TMP28]] |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test3 |
| ; ALL-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) #4 |
| ; ALL-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; ALL-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; ALL-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; ALL-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; ALL-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; ALL-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; ALL-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; ALL-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; ALL-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; ALL-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; ALL-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; ALL-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; ALL-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32 |
| ; ALL-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; ALL-NEXT: call void @may_throw() |
| ; ALL-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; ALL-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; ALL-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; ALL-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; ALL-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8 |
| ; ALL-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; ALL-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; ALL-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; ALL-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; ALL-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; ALL-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; ALL-NEXT: ret i32 [[TMP28]] |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test3 |
| ; WITH-AC-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) #4 |
| ; WITH-AC-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; WITH-AC-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; WITH-AC-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; WITH-AC-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; WITH-AC-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; WITH-AC-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; WITH-AC-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; WITH-AC-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; WITH-AC-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; WITH-AC-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; WITH-AC-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; WITH-AC-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; WITH-AC-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32 |
| ; WITH-AC-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; WITH-AC-NEXT: call void @may_throw() |
| ; WITH-AC-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; WITH-AC-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; WITH-AC-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; WITH-AC-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8 |
| ; WITH-AC-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; WITH-AC-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; WITH-AC-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; WITH-AC-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; WITH-AC-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; WITH-AC-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; WITH-AC-NEXT: ret i32 [[TMP28]] |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test3 |
| ; CROSS-BLOCK-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) #4 |
| ; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; CROSS-BLOCK-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; CROSS-BLOCK-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; CROSS-BLOCK-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32 |
| ; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; CROSS-BLOCK-NEXT: call void @may_throw() |
| ; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; CROSS-BLOCK-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; CROSS-BLOCK-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; CROSS-BLOCK-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; CROSS-BLOCK-NEXT: ret i32 [[TMP28]] |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test3 |
| ; FULL-SIMPLIFY-SAME: (%struct.S* [[TMP0:%.*]], i32* [[TMP1:%.*]], i8* [[TMP2:%.*]]) #4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = alloca %struct.S*, align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = alloca i32*, align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = alloca i8*, align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = alloca [[STRUCT_S:%.*]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store %struct.S* [[TMP0]], %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i32* [[TMP1]], i32** [[TMP5]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i8* [[TMP2]], i8** [[TMP6]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = load i32*, i32** [[TMP5]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i32, i32* [[TMP8]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = load i8*, i8** [[TMP6]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i8 [[TMP10]], i8* [[TMP11]], align 1 |
| ; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 32 |
| ; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = bitcast %struct.S* [[TMP13]] to i8* |
| ; FULL-SIMPLIFY-NEXT: call void @may_throw() |
| ; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = bitcast %struct.S* [[TMP7]] to i8* |
| ; FULL-SIMPLIFY-NEXT: [[TMP16:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP16]], i32 0, i32 0 |
| ; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = load i32, i32* [[TMP17]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP19]], i32 0, i32 1 |
| ; FULL-SIMPLIFY-NEXT: [[TMP21:%.*]] = load i8, i8* [[TMP20]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP22:%.*]] = sext i8 [[TMP21]] to i32 |
| ; FULL-SIMPLIFY-NEXT: [[TMP23:%.*]] = add nsw i32 [[TMP18]], [[TMP22]] |
| ; FULL-SIMPLIFY-NEXT: [[TMP24:%.*]] = load %struct.S*, %struct.S** [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.S* [[TMP16]], i64 4), "nonnull"(%struct.S* [[TMP16]]), "align"(%struct.S* [[TMP16]], i64 8), "dereferenceable"(%struct.S* [[TMP19]], i64 5), "nonnull"(%struct.S* [[TMP19]]), "align"(%struct.S* [[TMP19]], i64 4), "dereferenceable"(%struct.S* [[TMP24]], i64 16), "nonnull"(%struct.S* [[TMP24]]), "align"(%struct.S* [[TMP24]], i64 8) ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP25:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[TMP24]], i32 0, i32 2 |
| ; FULL-SIMPLIFY-NEXT: [[TMP26:%.*]] = load i32*, i32** [[TMP25]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP27:%.*]] = load i32, i32* [[TMP26]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP28:%.*]] = add nsw i32 [[TMP23]], [[TMP27]] |
| ; FULL-SIMPLIFY-NEXT: ret i32 [[TMP28]] |
| ; |
| %4 = alloca %struct.S*, align 8 |
| %5 = alloca i32*, align 8 |
| %6 = alloca i8*, align 8 |
| %7 = alloca %struct.S, align 8 |
| store %struct.S* %0, %struct.S** %4, align 8 |
| store i32* %1, i32** %5, align 8 |
| store i8* %2, i8** %6, align 8 |
| %8 = load i32*, i32** %5, align 8 |
| %9 = load i32, i32* %8, align 4 |
| %10 = trunc i32 %9 to i8 |
| %11 = load i8*, i8** %6 |
| store i8 %10, i8* %11, align 1 |
| %12 = bitcast %struct.S* %7 to i8* |
| %13 = load %struct.S*, %struct.S** %4, align 32 |
| %14 = bitcast %struct.S* %13 to i8* |
| call void @may_throw() |
| %15 = bitcast %struct.S* %7 to i8* |
| %16 = load %struct.S*, %struct.S** %4, align 8 |
| %17 = getelementptr inbounds %struct.S, %struct.S* %16, i32 0, i32 0 |
| %18 = load i32, i32* %17, align 8 |
| %19 = load %struct.S*, %struct.S** %4, align 8 |
| %20 = getelementptr inbounds %struct.S, %struct.S* %19, i32 0, i32 1 |
| %21 = load i8, i8* %20, align 8 |
| %22 = sext i8 %21 to i32 |
| %23 = add nsw i32 %18, %22 |
| %24 = load %struct.S*, %struct.S** %4, align 8 |
| %25 = getelementptr inbounds %struct.S, %struct.S* %24, i32 0, i32 2 |
| %26 = load i32*, i32** %25 |
| %27 = load i32, i32* %26, align 4 |
| %28 = add nsw i32 %23, %27 |
| ret i32 %28 |
| } |
| |
| define dso_local i32 @_Z6squarePi(i32* %P, i32* %P1, i1 %cond) { |
| ; BASIC-LABEL: define {{[^@]+}}@_Z6squarePi |
| ; BASIC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P]], align 4 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; BASIC-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]] |
| ; BASIC: A: |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P]], align 8 |
| ; BASIC-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; BASIC-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]] |
| ; BASIC: B: |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P]], align 8 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; BASIC-NEXT: br label [[C]] |
| ; BASIC: C: |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P]], align 32 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ] |
| ; BASIC-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; BASIC-NEXT: ret i32 0 |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@_Z6squarePi |
| ; ALL-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ] |
| ; ALL-NEXT: store i32 0, i32* [[P]], align 4 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; ALL-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; ALL-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]] |
| ; ALL: A: |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ] |
| ; ALL-NEXT: store i32 0, i32* [[P]], align 8 |
| ; ALL-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; ALL-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]] |
| ; ALL: B: |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ] |
| ; ALL-NEXT: store i32 0, i32* [[P]], align 8 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; ALL-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; ALL-NEXT: br label [[C]] |
| ; ALL: C: |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ] |
| ; ALL-NEXT: store i32 0, i32* [[P]], align 32 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ] |
| ; ALL-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; ALL-NEXT: ret i32 0 |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@_Z6squarePi |
| ; WITH-AC-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P]], align 4 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; WITH-AC-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]] |
| ; WITH-AC: A: |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P]], align 8 |
| ; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; WITH-AC-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]] |
| ; WITH-AC: B: |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 8) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P]], align 8 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; WITH-AC-NEXT: br label [[C]] |
| ; WITH-AC: C: |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 32) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P]], align 32 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 4) ] |
| ; WITH-AC-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; WITH-AC-NEXT: ret i32 0 |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@_Z6squarePi |
| ; CROSS-BLOCK-SAME: (i32* [[P:%.*]], i32* [[P1:%.*]], i1 [[COND:%.*]]) |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P]], i64 4), "nonnull"(i32* [[P]]), "align"(i32* [[P]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P]], align 4 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[P1]], i64 4), "nonnull"(i32* [[P1]]), "align"(i32* [[P1]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; CROSS-BLOCK-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]] |
| ; CROSS-BLOCK: A: |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P]], align 8 |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; CROSS-BLOCK-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]] |
| ; CROSS-BLOCK: B: |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P]], align 8 |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; CROSS-BLOCK-NEXT: br label [[C]] |
| ; CROSS-BLOCK: C: |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 32) ] |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P]], align 32 |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; CROSS-BLOCK-NEXT: ret i32 0 |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@_Z6squarePi |
| ; FULL-SIMPLIFY-SAME: (i32* nonnull align 4 dereferenceable(4) [[P:%.*]], i32* nonnull align 8 dereferenceable(4) [[P1:%.*]], i1 [[COND:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 4 |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; FULL-SIMPLIFY-NEXT: br i1 [[COND]], label [[A:%.*]], label [[B:%.*]] |
| ; FULL-SIMPLIFY: A: |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "align"(i32* [[P]], i64 8) ] |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; FULL-SIMPLIFY-NEXT: br i1 [[COND]], label [[C:%.*]], label [[B]] |
| ; FULL-SIMPLIFY: B: |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "ignore"(i32* undef, i64 4), "ignore"(i32* undef), "align"(i32* [[P]], i64 8) ] |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 8 |
| ; FULL-SIMPLIFY-NEXT: br label [[C]] |
| ; FULL-SIMPLIFY: C: |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "ignore"(i32* undef, i64 4), "ignore"(i32* undef), "align"(i32* [[P]], i64 32) ] |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P]], align 32 |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[P1]], align 4 |
| ; FULL-SIMPLIFY-NEXT: ret i32 0 |
| ; |
| store i32 0, i32* %P, align 4 |
| store i32 0, i32* %P1, align 8 |
| br i1 %cond, label %A, label %B |
| A: |
| store i32 0, i32* %P, align 8 |
| store i32 0, i32* %P1, align 4 |
| br i1 %cond, label %C, label %B |
| B: |
| store i32 0, i32* %P, align 8 |
| store i32 0, i32* %P1, align 8 |
| br label %C |
| C: |
| store i32 0, i32* %P, align 32 |
| store i32 0, i32* %P1, align 4 |
| ret i32 0 |
| } |
| |
| define dso_local i32 @test4A(i32* %0, i32* %1, i32 %2, i32 %3) { |
| ; BASIC-LABEL: define {{[^@]+}}@test4A |
| ; BASIC-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) |
| ; BASIC-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null |
| ; BASIC-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]] |
| ; BASIC: 6: |
| ; BASIC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]] |
| ; BASIC-NEXT: call void @may_throw() |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; BASIC-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4 |
| ; BASIC-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]] |
| ; BASIC-NEXT: store i32 0, i32* [[TMP0]], align 4 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ] |
| ; BASIC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4 |
| ; BASIC-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]] |
| ; BASIC-NEXT: call void @may_throw() |
| ; BASIC-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4 |
| ; BASIC-NEXT: br label [[TMP12]] |
| ; BASIC: 12: |
| ; BASIC-NEXT: ret i32 0 |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test4A |
| ; ALL-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) |
| ; ALL-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null |
| ; ALL-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]] |
| ; ALL: 6: |
| ; ALL-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]] |
| ; ALL-NEXT: call void @may_throw() |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; ALL-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4 |
| ; ALL-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]] |
| ; ALL-NEXT: store i32 0, i32* [[TMP0]], align 4 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ] |
| ; ALL-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4 |
| ; ALL-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]] |
| ; ALL-NEXT: call void @may_throw() |
| ; ALL-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4 |
| ; ALL-NEXT: br label [[TMP12]] |
| ; ALL: 12: |
| ; ALL-NEXT: ret i32 0 |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test4A |
| ; WITH-AC-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) |
| ; WITH-AC-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null |
| ; WITH-AC-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]] |
| ; WITH-AC: 6: |
| ; WITH-AC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]] |
| ; WITH-AC-NEXT: call void @may_throw() |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4 |
| ; WITH-AC-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]] |
| ; WITH-AC-NEXT: store i32 0, i32* [[TMP0]], align 4 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4 |
| ; WITH-AC-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]] |
| ; WITH-AC-NEXT: call void @may_throw() |
| ; WITH-AC-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4 |
| ; WITH-AC-NEXT: br label [[TMP12]] |
| ; WITH-AC: 12: |
| ; WITH-AC-NEXT: ret i32 0 |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test4A |
| ; CROSS-BLOCK-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) |
| ; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null |
| ; CROSS-BLOCK-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]] |
| ; CROSS-BLOCK: 6: |
| ; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]] |
| ; CROSS-BLOCK-NEXT: call void @may_throw() |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]] |
| ; CROSS-BLOCK-NEXT: store i32 0, i32* [[TMP0]], align 4 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]] |
| ; CROSS-BLOCK-NEXT: call void @may_throw() |
| ; CROSS-BLOCK-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4 |
| ; CROSS-BLOCK-NEXT: br label [[TMP12]] |
| ; CROSS-BLOCK: 12: |
| ; CROSS-BLOCK-NEXT: ret i32 0 |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test4A |
| ; FULL-SIMPLIFY-SAME: (i32* [[TMP0:%.*]], i32* [[TMP1:%.*]], i32 [[TMP2:%.*]], i32 [[TMP3:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = icmp ne i32* [[TMP1]], null |
| ; FULL-SIMPLIFY-NEXT: br i1 [[TMP5]], label [[TMP6:%.*]], label [[TMP12:%.*]] |
| ; FULL-SIMPLIFY: 6: |
| ; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP3]], [[TMP2]] |
| ; FULL-SIMPLIFY-NEXT: call void @may_throw() |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP0]], i64 4), "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4), "dereferenceable"(i32* [[TMP1]], i64 4), "nonnull"(i32* [[TMP1]]), "align"(i32* [[TMP1]], i64 4) ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = load i32, i32* [[TMP0]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = add nsw i32 [[TMP7]], [[TMP8]] |
| ; FULL-SIMPLIFY-NEXT: store i32 0, i32* [[TMP0]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP1]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = add nsw i32 [[TMP9]], [[TMP10]] |
| ; FULL-SIMPLIFY-NEXT: call void @may_throw() |
| ; FULL-SIMPLIFY-NEXT: store i32 [[TMP11]], i32* [[TMP1]], align 4 |
| ; FULL-SIMPLIFY-NEXT: br label [[TMP12]] |
| ; FULL-SIMPLIFY: 12: |
| ; FULL-SIMPLIFY-NEXT: ret i32 0 |
| ; |
| %5 = icmp ne i32* %1, null |
| br i1 %5, label %6, label %12 |
| |
| 6: ; preds = %4 |
| %7 = add nsw i32 %3, %2 |
| call void @may_throw() |
| %8 = load i32, i32* %0, align 4 |
| %9 = add nsw i32 %7, %8 |
| store i32 0, i32* %0, align 4 |
| %10 = load i32, i32* %1, align 4 |
| %11 = add nsw i32 %9, %10 |
| call void @may_throw() |
| store i32 %11, i32* %1, align 4 |
| br label %12 |
| |
| 12: ; preds = %6, %4 |
| ret i32 0 |
| } |
| |
| declare void @may_throwv2(i32* %P) |
| |
| define dso_local i32 @terminator(i32* %P) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { |
| ; BASIC-LABEL: define {{[^@]+}}@terminator |
| ; BASIC-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| ; BASIC-NEXT: invoke void @may_throwv2(i32* nonnull [[P]]) |
| ; BASIC-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]] |
| ; BASIC: Catch: |
| ; BASIC-NEXT: [[V:%.*]] = landingpad { i8*, i32 } |
| ; BASIC-NEXT: catch i8* null |
| ; BASIC-NEXT: br label [[EXIT]] |
| ; BASIC: Exit: |
| ; BASIC-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ] |
| ; BASIC-NEXT: ret i32 [[DOT0]] |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@terminator |
| ; ALL-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| ; ALL-NEXT: invoke void @may_throwv2(i32* nonnull [[P]]) |
| ; ALL-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]] |
| ; ALL: Catch: |
| ; ALL-NEXT: [[V:%.*]] = landingpad { i8*, i32 } |
| ; ALL-NEXT: catch i8* null |
| ; ALL-NEXT: br label [[EXIT]] |
| ; ALL: Exit: |
| ; ALL-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ] |
| ; ALL-NEXT: ret i32 [[DOT0]] |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@terminator |
| ; WITH-AC-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| ; WITH-AC-NEXT: invoke void @may_throwv2(i32* nonnull [[P]]) |
| ; WITH-AC-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]] |
| ; WITH-AC: Catch: |
| ; WITH-AC-NEXT: [[V:%.*]] = landingpad { i8*, i32 } |
| ; WITH-AC-NEXT: catch i8* null |
| ; WITH-AC-NEXT: br label [[EXIT]] |
| ; WITH-AC: Exit: |
| ; WITH-AC-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ] |
| ; WITH-AC-NEXT: ret i32 [[DOT0]] |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@terminator |
| ; CROSS-BLOCK-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| ; CROSS-BLOCK-NEXT: invoke void @may_throwv2(i32* nonnull [[P]]) |
| ; CROSS-BLOCK-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]] |
| ; CROSS-BLOCK: Catch: |
| ; CROSS-BLOCK-NEXT: [[V:%.*]] = landingpad { i8*, i32 } |
| ; CROSS-BLOCK-NEXT: catch i8* null |
| ; CROSS-BLOCK-NEXT: br label [[EXIT]] |
| ; CROSS-BLOCK: Exit: |
| ; CROSS-BLOCK-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ] |
| ; CROSS-BLOCK-NEXT: ret i32 [[DOT0]] |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@terminator |
| ; FULL-SIMPLIFY-SAME: (i32* [[P:%.*]]) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| ; FULL-SIMPLIFY-NEXT: invoke void @may_throwv2(i32* nonnull [[P]]) |
| ; FULL-SIMPLIFY-NEXT: to label [[EXIT:%.*]] unwind label [[CATCH:%.*]] |
| ; FULL-SIMPLIFY: Catch: |
| ; FULL-SIMPLIFY-NEXT: [[V:%.*]] = landingpad { i8*, i32 } |
| ; FULL-SIMPLIFY-NEXT: catch i8* null |
| ; FULL-SIMPLIFY-NEXT: br label [[EXIT]] |
| ; FULL-SIMPLIFY: Exit: |
| ; FULL-SIMPLIFY-NEXT: [[DOT0:%.*]] = phi i32 [ 1, [[TMP0:%.*]] ], [ 0, [[CATCH]] ] |
| ; FULL-SIMPLIFY-NEXT: ret i32 [[DOT0]] |
| ; |
| invoke void @may_throwv2(i32* nonnull %P) |
| to label %Exit unwind label %Catch |
| |
| Catch: ; preds = %0 |
| %v = landingpad { i8*, i32 } |
| catch i8* null |
| br label %Exit |
| |
| Exit: ; preds = %7, %5 |
| %.0 = phi i32 [ 1, %0 ], [ 0, %Catch ] |
| ret i32 %.0 |
| } |
| |
| declare dso_local i32 @__gxx_personality_v0(...) |
| |
| define dso_local i32 @test5(i8* %0, i32 %1) { |
| ; BASIC-LABEL: define {{[^@]+}}@test5 |
| ; BASIC-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; BASIC-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64* |
| ; BASIC-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16* |
| ; BASIC-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64 |
| ; BASIC-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]] |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ] |
| ; BASIC-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2 |
| ; BASIC-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4 |
| ; BASIC-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64 |
| ; BASIC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]] |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ] |
| ; BASIC-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16 |
| ; BASIC-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32 |
| ; BASIC-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32 |
| ; BASIC-NEXT: ret i32 [[TMP11]] |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test5 |
| ; ALL-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; ALL-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64* |
| ; ALL-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16* |
| ; ALL-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64 |
| ; ALL-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]] |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ] |
| ; ALL-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2 |
| ; ALL-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4 |
| ; ALL-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64 |
| ; ALL-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]] |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ] |
| ; ALL-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16 |
| ; ALL-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32 |
| ; ALL-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32 |
| ; ALL-NEXT: ret i32 [[TMP11]] |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test5 |
| ; WITH-AC-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; WITH-AC-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64* |
| ; WITH-AC-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16* |
| ; WITH-AC-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64 |
| ; WITH-AC-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]] |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ] |
| ; WITH-AC-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2 |
| ; WITH-AC-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4 |
| ; WITH-AC-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64 |
| ; WITH-AC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]] |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ] |
| ; WITH-AC-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16 |
| ; WITH-AC-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32 |
| ; WITH-AC-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32 |
| ; WITH-AC-NEXT: ret i32 [[TMP11]] |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test5 |
| ; CROSS-BLOCK-SAME: (i8* [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; CROSS-BLOCK-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64* |
| ; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16* |
| ; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64 |
| ; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]] |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "nonnull"(i8* [[TMP0]]), "align"(i8* [[TMP0]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2 |
| ; CROSS-BLOCK-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64 |
| ; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]] |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP9]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16 |
| ; CROSS-BLOCK-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32 |
| ; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32 |
| ; CROSS-BLOCK-NEXT: ret i32 [[TMP11]] |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test5 |
| ; FULL-SIMPLIFY-SAME: (i8* nonnull align 8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP0]] to i64* |
| ; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP0]] to i16* |
| ; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = sext i32 [[TMP1]] to i64 |
| ; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = getelementptr inbounds i16, i16* [[TMP4]], i64 [[TMP5]] |
| ; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = load i16, i16* [[TMP6]], align 2 |
| ; FULL-SIMPLIFY-NEXT: [[A:%.*]] = load i16, i16* [[TMP6]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = sext i16 [[TMP7]] to i64 |
| ; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = getelementptr inbounds i64, i64* [[TMP3]], i64 [[TMP8]] |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i16* [[TMP6]], i64 2), "dereferenceable"(i64* [[TMP9]], i64 8) ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i64, i64* [[TMP9]], align 16 |
| ; FULL-SIMPLIFY-NEXT: [[B:%.*]] = load i64, i64* [[TMP9]], align 32 |
| ; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = trunc i64 [[TMP10]] to i32 |
| ; FULL-SIMPLIFY-NEXT: ret i32 [[TMP11]] |
| ; |
| %3 = bitcast i8* %0 to i64* |
| %4 = bitcast i8* %0 to i16* |
| %5 = sext i32 %1 to i64 |
| %6 = getelementptr inbounds i16, i16* %4, i64 %5 |
| %7 = load i16, i16* %6, align 2 |
| %A = load i16, i16* %6, align 4 |
| %8 = sext i16 %7 to i64 |
| %9 = getelementptr inbounds i64, i64* %3, i64 %8 |
| %10 = load i64, i64* %9, align 16 |
| %B = load i64, i64* %9, align 32 |
| %11 = trunc i64 %10 to i32 |
| ret i32 %11 |
| } |
| |
| define i32 @test6(i32* %0, i32 %1, i32* %2) { |
| ; BASIC-LABEL: define {{[^@]+}}@test6 |
| ; BASIC-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) |
| ; BASIC-NEXT: br label [[TMP4:%.*]] |
| ; BASIC: 4: |
| ; BASIC-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ] |
| ; BASIC-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]] |
| ; BASIC-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]] |
| ; BASIC: 6: |
| ; BASIC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]] |
| ; BASIC-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64 |
| ; BASIC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]] |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; BASIC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4 |
| ; BASIC-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]] |
| ; BASIC-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64 |
| ; BASIC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]] |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ] |
| ; BASIC-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4 |
| ; BASIC-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]] |
| ; BASIC-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4 |
| ; BASIC-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1 |
| ; BASIC-NEXT: br label [[TMP4]] |
| ; BASIC: 17: |
| ; BASIC-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64 |
| ; BASIC-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]] |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ] |
| ; BASIC-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4 |
| ; BASIC-NEXT: ret i32 [[TMP20]] |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test6 |
| ; ALL-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) |
| ; ALL-NEXT: br label [[TMP4:%.*]] |
| ; ALL: 4: |
| ; ALL-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ] |
| ; ALL-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]] |
| ; ALL-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]] |
| ; ALL: 6: |
| ; ALL-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]] |
| ; ALL-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64 |
| ; ALL-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]] |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; ALL-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4 |
| ; ALL-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]] |
| ; ALL-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64 |
| ; ALL-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]] |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ] |
| ; ALL-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4 |
| ; ALL-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]] |
| ; ALL-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4 |
| ; ALL-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1 |
| ; ALL-NEXT: br label [[TMP4]] |
| ; ALL: 17: |
| ; ALL-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64 |
| ; ALL-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]] |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ] |
| ; ALL-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4 |
| ; ALL-NEXT: ret i32 [[TMP20]] |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test6 |
| ; WITH-AC-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) |
| ; WITH-AC-NEXT: br label [[TMP4:%.*]] |
| ; WITH-AC: 4: |
| ; WITH-AC-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ] |
| ; WITH-AC-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]] |
| ; WITH-AC-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]] |
| ; WITH-AC: 6: |
| ; WITH-AC-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]] |
| ; WITH-AC-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64 |
| ; WITH-AC-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]] |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4 |
| ; WITH-AC-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]] |
| ; WITH-AC-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64 |
| ; WITH-AC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]] |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4 |
| ; WITH-AC-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]] |
| ; WITH-AC-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4 |
| ; WITH-AC-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1 |
| ; WITH-AC-NEXT: br label [[TMP4]] |
| ; WITH-AC: 17: |
| ; WITH-AC-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64 |
| ; WITH-AC-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]] |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ] |
| ; WITH-AC-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4 |
| ; WITH-AC-NEXT: ret i32 [[TMP20]] |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test6 |
| ; CROSS-BLOCK-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) |
| ; CROSS-BLOCK-NEXT: br label [[TMP4:%.*]] |
| ; CROSS-BLOCK: 4: |
| ; CROSS-BLOCK-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ] |
| ; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]] |
| ; CROSS-BLOCK-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]] |
| ; CROSS-BLOCK: 6: |
| ; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]] |
| ; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64 |
| ; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]] |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]] |
| ; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64 |
| ; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]] |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i32* [[TMP13]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]] |
| ; CROSS-BLOCK-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4 |
| ; CROSS-BLOCK-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1 |
| ; CROSS-BLOCK-NEXT: br label [[TMP4]] |
| ; CROSS-BLOCK: 17: |
| ; CROSS-BLOCK-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64 |
| ; CROSS-BLOCK-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]] |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ] |
| ; CROSS-BLOCK-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4 |
| ; CROSS-BLOCK-NEXT: ret i32 [[TMP20]] |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test6 |
| ; FULL-SIMPLIFY-SAME: (i32* [[TMP0:%.*]], i32 [[TMP1:%.*]], i32* [[TMP2:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: br label [[TMP4:%.*]] |
| ; FULL-SIMPLIFY: 4: |
| ; FULL-SIMPLIFY-NEXT: [[DOT0:%.*]] = phi i32 [ 0, [[TMP3:%.*]] ], [ [[TMP16:%.*]], [[TMP6:%.*]] ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = icmp slt i32 [[DOT0]], [[TMP1]] |
| ; FULL-SIMPLIFY-NEXT: br i1 [[TMP5]], label [[TMP6]], label [[TMP17:%.*]] |
| ; FULL-SIMPLIFY: 6: |
| ; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = add nsw i32 [[TMP1]], [[DOT0]] |
| ; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64 |
| ; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP8]] |
| ; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = load i32, i32* [[TMP9]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = mul nsw i32 [[DOT0]], [[TMP10]] |
| ; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = sext i32 [[DOT0]] to i64 |
| ; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, i32* [[TMP0]], i64 [[TMP12]] |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP0]]), "align"(i32* [[TMP0]], i64 4), "dereferenceable"(i32* [[TMP13]], i64 4) ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP14:%.*]] = load i32, i32* [[TMP13]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP15:%.*]] = add nsw i32 [[TMP14]], [[TMP11]] |
| ; FULL-SIMPLIFY-NEXT: store i32 [[TMP15]], i32* [[TMP13]], align 4 |
| ; FULL-SIMPLIFY-NEXT: [[TMP16]] = add nsw i32 [[DOT0]], 1 |
| ; FULL-SIMPLIFY-NEXT: br label [[TMP4]] |
| ; FULL-SIMPLIFY: 17: |
| ; FULL-SIMPLIFY-NEXT: [[TMP18:%.*]] = sext i32 [[TMP1]] to i64 |
| ; FULL-SIMPLIFY-NEXT: [[TMP19:%.*]] = getelementptr inbounds i32, i32* [[TMP2]], i64 [[TMP18]] |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "nonnull"(i32* [[TMP2]]), "align"(i32* [[TMP2]], i64 4) ] |
| ; FULL-SIMPLIFY-NEXT: [[TMP20:%.*]] = load i32, i32* [[TMP19]], align 4 |
| ; FULL-SIMPLIFY-NEXT: ret i32 [[TMP20]] |
| ; |
| br label %4 |
| |
| 4: ; preds = %6, %3 |
| %.0 = phi i32 [ 0, %3 ], [ %16, %6 ] |
| %5 = icmp slt i32 %.0, %1 |
| br i1 %5, label %6, label %17 |
| |
| 6: ; preds = %4 |
| %7 = add nsw i32 %1, %.0 |
| %8 = sext i32 %7 to i64 |
| %9 = getelementptr inbounds i32, i32* %0, i64 %8 |
| %10 = load i32, i32* %9, align 4 |
| %11 = mul nsw i32 %.0, %10 |
| %12 = sext i32 %.0 to i64 |
| %13 = getelementptr inbounds i32, i32* %0, i64 %12 |
| %14 = load i32, i32* %13, align 4 |
| %15 = add nsw i32 %14, %11 |
| store i32 %15, i32* %13, align 4 |
| %16 = add nsw i32 %.0, 1 |
| br label %4 |
| |
| 17: ; preds = %4 |
| %18 = sext i32 %1 to i64 |
| %19 = getelementptr inbounds i32, i32* %2, i64 %18 |
| %20 = load i32, i32* %19, align 4 |
| ret i32 %20 |
| } |
| |
| %struct.A = type { i8*, i64*, [4 x [4 x %struct.D]], i64 } |
| %struct.D = type { i64, i64 } |
| |
| define i32 @test7(%struct.A* nonnull %0, i32 %1) { |
| ; BASIC-LABEL: define {{[^@]+}}@test7 |
| ; BASIC-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; BASIC-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64 |
| ; BASIC-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3 |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ] |
| ; BASIC-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8 |
| ; BASIC-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0 |
| ; BASIC-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32 |
| ; BASIC-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1 |
| ; BASIC-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8 |
| ; BASIC-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]] |
| ; BASIC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ] |
| ; BASIC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; BASIC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; BASIC-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32** |
| ; BASIC-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8 |
| ; BASIC-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4 |
| ; BASIC-NEXT: ret i32 [[TMP13]] |
| ; |
| ; ALL-LABEL: define {{[^@]+}}@test7 |
| ; ALL-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; ALL-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64 |
| ; ALL-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3 |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ] |
| ; ALL-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8 |
| ; ALL-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0 |
| ; ALL-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32 |
| ; ALL-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1 |
| ; ALL-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8 |
| ; ALL-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]] |
| ; ALL-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ] |
| ; ALL-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; ALL-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; ALL-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32** |
| ; ALL-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8 |
| ; ALL-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4 |
| ; ALL-NEXT: ret i32 [[TMP13]] |
| ; |
| ; WITH-AC-LABEL: define {{[^@]+}}@test7 |
| ; WITH-AC-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; WITH-AC-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64 |
| ; WITH-AC-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3 |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ] |
| ; WITH-AC-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8 |
| ; WITH-AC-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0 |
| ; WITH-AC-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32 |
| ; WITH-AC-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1 |
| ; WITH-AC-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8 |
| ; WITH-AC-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]] |
| ; WITH-AC-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ] |
| ; WITH-AC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; WITH-AC-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; WITH-AC-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32** |
| ; WITH-AC-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8 |
| ; WITH-AC-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4 |
| ; WITH-AC-NEXT: ret i32 [[TMP13]] |
| ; |
| ; CROSS-BLOCK-LABEL: define {{[^@]+}}@test7 |
| ; CROSS-BLOCK-SAME: (%struct.A* nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; CROSS-BLOCK-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64 |
| ; CROSS-BLOCK-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3 |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(%struct.A* [[TMP0]], i64 280), "align"(%struct.A* [[TMP0]], i64 16) ] |
| ; CROSS-BLOCK-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0 |
| ; CROSS-BLOCK-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32 |
| ; CROSS-BLOCK-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1 |
| ; CROSS-BLOCK-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]] |
| ; CROSS-BLOCK-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ] |
| ; CROSS-BLOCK-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; CROSS-BLOCK-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32** |
| ; CROSS-BLOCK-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8 |
| ; CROSS-BLOCK-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4 |
| ; CROSS-BLOCK-NEXT: ret i32 [[TMP13]] |
| ; |
| ; FULL-SIMPLIFY-LABEL: define {{[^@]+}}@test7 |
| ; FULL-SIMPLIFY-SAME: (%struct.A* nonnull align 16 dereferenceable(280) [[TMP0:%.*]], i32 [[TMP1:%.*]]) |
| ; FULL-SIMPLIFY-NEXT: [[TMP3:%.*]] = sext i32 [[TMP1]] to i64 |
| ; FULL-SIMPLIFY-NEXT: [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_A:%.*]], %struct.A* [[TMP0]], i64 0, i32 3 |
| ; FULL-SIMPLIFY-NEXT: [[TMP5:%.*]] = load i64, i64* [[TMP4]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 2, i64 [[TMP3]], i64 [[TMP5]], i32 0 |
| ; FULL-SIMPLIFY-NEXT: [[TMP7:%.*]] = load i64, i64* [[TMP6]], align 32 |
| ; FULL-SIMPLIFY-NEXT: [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_A]], %struct.A* [[TMP0]], i64 0, i32 1 |
| ; FULL-SIMPLIFY-NEXT: [[TMP9:%.*]] = load i64*, i64** [[TMP8]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[TMP9]], i64 [[TMP5]] |
| ; FULL-SIMPLIFY-NEXT: call void @llvm.assume(i1 true) [ "dereferenceable"(i64* [[TMP10]], i64 8), "nonnull"(i64* [[TMP9]]), "align"(i64* [[TMP9]], i64 8) ] |
| ; FULL-SIMPLIFY-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; FULL-SIMPLIFY-NEXT: store i64 [[TMP7]], i64* [[TMP10]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP11:%.*]] = bitcast %struct.A* [[TMP0]] to i32** |
| ; FULL-SIMPLIFY-NEXT: [[TMP12:%.*]] = load i32*, i32** [[TMP11]], align 8 |
| ; FULL-SIMPLIFY-NEXT: [[TMP13:%.*]] = load i32, i32* [[TMP12]], align 4 |
| ; FULL-SIMPLIFY-NEXT: ret i32 [[TMP13]] |
| ; |
| %3 = sext i32 %1 to i64 |
| %4 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 3 |
| %5 = load i64, i64* %4, align 8 |
| %6 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 2, i64 %3, i64 %5, i32 0 |
| %7 = load i64, i64* %6, align 32 |
| %8 = getelementptr inbounds %struct.A, %struct.A* %0, i64 0, i32 1 |
| %9 = load i64*, i64** %8, align 8 |
| %10 = getelementptr inbounds i64, i64* %9, i64 %5 |
| store i64 %7, i64* %10, align 8 |
| store i64 %7, i64* %10, align 8 |
| %11 = bitcast %struct.A* %0 to i32** |
| %12 = load i32*, i32** %11, align 8 |
| %13 = load i32, i32* %12, align 4 |
| ret i32 %13 |
| } |