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