51 lines
1020 B
LLVM
51 lines
1020 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -passes=instcombine -S | FileCheck %s
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declare void @c(i32 noundef)
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declare void @d(i32)
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define void @test1() {
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; CHECK-LABEL: @test1(
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; CHECK-NEXT: call void @c(i32 undef)
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; CHECK-NEXT: ret void
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;
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call void @c(i32 undef)
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ret void
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}
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define void @test2() {
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; CHECK-LABEL: @test2(
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; CHECK-NEXT: call void @c(i32 poison)
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; CHECK-NEXT: ret void
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;
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call void @c(i32 poison)
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ret void
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}
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define void @test3() {
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; CHECK-LABEL: @test3(
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; CHECK-NEXT: call void @d(i32 noundef undef)
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; CHECK-NEXT: ret void
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;
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call void @d(i32 noundef undef)
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ret void
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}
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define void @test4() {
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; CHECK-LABEL: @test4(
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; CHECK-NEXT: call void @d(i32 noundef poison)
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; CHECK-NEXT: ret void
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;
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call void @d(i32 noundef poison)
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ret void
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}
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define void @test_mismatched_call() {
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; CHECK-LABEL: @test_mismatched_call(
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; CHECK-NEXT: call void @d(i8 poison)
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; CHECK-NEXT: ret void
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;
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call void @d(i8 poison)
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ret void
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}
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