40 lines
1.6 KiB
LLVM
40 lines
1.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
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; RUN: opt %s -argpromotion -S -o - | FileCheck %s
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; RUN: opt %s -passes=argpromotion -S -o - | FileCheck %s
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; PR14710
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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%pair = type { i32, i32 }
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declare i8* @foo(%pair*)
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define internal void @bar(%pair* byval(%pair) %Data) {
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; CHECK-LABEL: define {{[^@]+}}@bar
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; CHECK-SAME: (i32 [[DATA_0:%.*]], i32 [[DATA_1:%.*]])
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; CHECK-NEXT: [[DATA:%.*]] = alloca [[PAIR:%.*]], align 8
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; CHECK-NEXT: [[DOT0:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i32 0, i32 0
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; CHECK-NEXT: store i32 [[DATA_0]], i32* [[DOT0]], align 4
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; CHECK-NEXT: [[DOT1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i32 0, i32 1
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; CHECK-NEXT: store i32 [[DATA_1]], i32* [[DOT1]], align 4
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; CHECK-NEXT: [[TMP1:%.*]] = call i8* @foo(%pair* [[DATA]])
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; CHECK-NEXT: ret void
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;
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tail call i8* @foo(%pair* %Data)
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ret void
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}
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define void @zed(%pair* byval(%pair) %Data) {
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; CHECK-LABEL: define {{[^@]+}}@zed
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; CHECK-SAME: (%pair* byval(%pair) [[DATA:%.*]])
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; CHECK-NEXT: [[DATA_0:%.*]] = getelementptr [[PAIR:%.*]], %pair* [[DATA]], i32 0, i32 0
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; CHECK-NEXT: [[DATA_0_VAL:%.*]] = load i32, i32* [[DATA_0]], align 4
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; CHECK-NEXT: [[DATA_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i32 0, i32 1
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; CHECK-NEXT: [[DATA_1_VAL:%.*]] = load i32, i32* [[DATA_1]], align 4
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; CHECK-NEXT: call void @bar(i32 [[DATA_0_VAL]], i32 [[DATA_1_VAL]])
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; CHECK-NEXT: ret void
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;
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call void @bar(%pair* byval(%pair) %Data)
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ret void
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}
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