| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --include-generated-funcs |
| ; RUN: opt -S -verify -iroutliner -ir-outlining-no-cost < %s | FileCheck %s |
| |
| ; This checks that we are able to outline exactly the same branch structure |
| ; while also outlining similar items on either side of the branch. |
| |
| define void @outline_outputs1() #0 { |
| entry: |
| %a = alloca i32, align 4 |
| %b = alloca i32, align 4 |
| %output = alloca i32, align 4 |
| %result = alloca i32, align 4 |
| %output2 = alloca i32, align 4 |
| %result2 = alloca i32, align 4 |
| store i32 2, i32* %a, align 4 |
| store i32 3, i32* %b, align 4 |
| br label %next |
| next: |
| store i32 2, i32* %output, align 4 |
| store i32 3, i32* %result, align 4 |
| ret void |
| } |
| |
| define void @outline_outputs2() #0 { |
| entry: |
| %a = alloca i32, align 4 |
| %b = alloca i32, align 4 |
| %output = alloca i32, align 4 |
| %result = alloca i32, align 4 |
| %output2 = alloca i32, align 4 |
| %result2 = alloca i32, align 4 |
| store i32 2, i32* %a, align 4 |
| store i32 3, i32* %b, align 4 |
| br label %next |
| next: |
| store i32 2, i32* %output, align 4 |
| store i32 3, i32* %result, align 4 |
| ret void |
| } |
| ; CHECK-LABEL: @outline_outputs1( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[OUTPUT:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[RESULT:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[OUTPUT2:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[RESULT2:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: call void @outlined_ir_func_0(i32* [[A]], i32* [[B]], i32* [[OUTPUT]], i32* [[RESULT]]) |
| ; CHECK-NEXT: ret void |
| ; |
| ; |
| ; CHECK-LABEL: @outline_outputs2( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[OUTPUT:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[RESULT:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[OUTPUT2:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[RESULT2:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: call void @outlined_ir_func_0(i32* [[A]], i32* [[B]], i32* [[OUTPUT]], i32* [[RESULT]]) |
| ; CHECK-NEXT: ret void |
| ; |
| ; |
| ; CHECK: define internal void @outlined_ir_func_0( |
| ; CHECK: newFuncRoot: |
| ; CHECK-NEXT: br label [[ENTRY_TO_OUTLINE:%.*]] |
| ; CHECK: entry_to_outline: |
| ; CHECK-NEXT: store i32 2, i32* [[TMP0:%.*]], align 4 |
| ; CHECK-NEXT: store i32 3, i32* [[TMP1:%.*]], align 4 |
| ; CHECK-NEXT: br label [[NEXT:%.*]] |
| ; CHECK: next: |
| ; CHECK-NEXT: store i32 2, i32* [[TMP2:%.*]], align 4 |
| ; CHECK-NEXT: store i32 3, i32* [[TMP3:%.*]], align 4 |
| ; CHECK-NEXT: br label [[ENTRY_AFTER_OUTLINE_EXITSTUB:%.*]] |
| ; CHECK: entry_after_outline.exitStub: |
| ; CHECK-NEXT: ret void |
| ; |