| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes |
| ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM |
| ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define i64 @fn2() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2 |
| ; IS__TUNIT____-SAME: () [[ATTR0:#.*]] { |
| ; IS__TUNIT____-NEXT: entry: |
| ; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 undef) [[ATTR0]], [[RNG0:!range !.*]] |
| ; IS__TUNIT____-NEXT: ret i64 [[CALL2]] |
| ; |
| ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@fn2 |
| ; IS__CGSCC_OPM-SAME: () [[ATTR0:#.*]] { |
| ; IS__CGSCC_OPM-NEXT: entry: |
| ; IS__CGSCC_OPM-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 undef) [[ATTR1:#.*]] |
| ; IS__CGSCC_OPM-NEXT: ret i64 [[CALL2]] |
| ; |
| ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@fn2 |
| ; IS__CGSCC_NPM-SAME: () [[ATTR0:#.*]] { |
| ; IS__CGSCC_NPM-NEXT: entry: |
| ; IS__CGSCC_NPM-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 undef) [[ATTR1:#.*]], [[RNG0:!range !.*]] |
| ; IS__CGSCC_NPM-NEXT: ret i64 [[CALL2]] |
| ; |
| entry: |
| %conv = sext i32 undef to i64 |
| %div = sdiv i64 8, %conv |
| %call2 = call i64 @fn1(i64 %div) |
| ret i64 %call2 |
| } |
| |
| define i64 @fn2b(i32 %arg) { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2b |
| ; IS__TUNIT____-SAME: (i32 [[ARG:%.*]]) [[ATTR0]] { |
| ; IS__TUNIT____-NEXT: entry: |
| ; IS__TUNIT____-NEXT: [[CONV:%.*]] = sext i32 [[ARG]] to i64 |
| ; IS__TUNIT____-NEXT: [[DIV:%.*]] = sdiv i64 8, [[CONV]] |
| ; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) [[ATTR0]], [[RNG0]] |
| ; IS__TUNIT____-NEXT: ret i64 [[CALL2]] |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2b |
| ; IS__CGSCC____-SAME: (i32 [[ARG:%.*]]) [[ATTR0:#.*]] { |
| ; IS__CGSCC____-NEXT: entry: |
| ; IS__CGSCC____-NEXT: [[CONV:%.*]] = sext i32 [[ARG]] to i64 |
| ; IS__CGSCC____-NEXT: [[DIV:%.*]] = sdiv i64 8, [[CONV]] |
| ; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 [[DIV]]) [[ATTR1:#.*]], [[RNG0:!range !.*]] |
| ; IS__CGSCC____-NEXT: ret i64 [[CALL2]] |
| ; |
| entry: |
| %conv = sext i32 %arg to i64 |
| %div = sdiv i64 8, %conv |
| %call2 = call i64 @fn1(i64 %div) |
| ret i64 %call2 |
| } |
| |
| define i64 @fn2c() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@fn2c |
| ; IS__TUNIT____-SAME: () [[ATTR0]] { |
| ; IS__TUNIT____-NEXT: entry: |
| ; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 noundef 42) [[ATTR0]], [[RNG0]] |
| ; IS__TUNIT____-NEXT: ret i64 [[CALL2]] |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@fn2c |
| ; IS__CGSCC____-SAME: () [[ATTR0]] { |
| ; IS__CGSCC____-NEXT: entry: |
| ; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i64 @fn1(i64 noundef 42) [[ATTR1]] |
| ; IS__CGSCC____-NEXT: ret i64 [[CALL2]] |
| ; |
| entry: |
| %conv = sext i32 undef to i64 |
| %add = add i64 42, %conv |
| %call2 = call i64 @fn1(i64 %add) |
| ret i64 %call2 |
| } |
| |
| define internal i64 @fn1(i64 %p1) { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@fn1 |
| ; IS__TUNIT____-SAME: (i64 returned [[P1:%.*]]) [[ATTR0]] { |
| ; IS__TUNIT____-NEXT: entry: |
| ; IS__TUNIT____-NEXT: [[TOBOOL:%.*]] = icmp ne i64 [[P1]], 0 |
| ; IS__TUNIT____-NEXT: [[COND:%.*]] = select i1 [[TOBOOL]], i64 [[P1]], i64 [[P1]] |
| ; IS__TUNIT____-NEXT: ret i64 [[COND]] |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@fn1 |
| ; IS__CGSCC____-SAME: (i64 returned [[P1:%.*]]) [[ATTR0]] { |
| ; IS__CGSCC____-NEXT: entry: |
| ; IS__CGSCC____-NEXT: [[TOBOOL:%.*]] = icmp ne i64 [[P1]], 0 |
| ; IS__CGSCC____-NEXT: [[COND:%.*]] = select i1 [[TOBOOL]], i64 [[P1]], i64 [[P1]] |
| ; IS__CGSCC____-NEXT: ret i64 [[COND]] |
| ; |
| entry: |
| %tobool = icmp ne i64 %p1, 0 |
| %cond = select i1 %tobool, i64 %p1, i64 %p1 |
| ret i64 %cond |
| } |