forked from OSchip/llvm-project
26 lines
641 B
LLVM
26 lines
641 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -ipsccp -deadargelim -S | FileCheck %s
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; CHECK-NOT: %X
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define internal i32 @foo(i32 %X) {
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; CHECK-LABEL: @foo(
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; CHECK-NEXT: [[Y:%.*]] = call i32 @foo()
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; CHECK-NEXT: [[Z:%.*]] = add i32 [[Y]], 1
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; CHECK-NEXT: ret i32 [[Z]]
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;
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%Y = call i32 @foo( i32 %X ) ; <i32> [#uses=1]
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%Z = add i32 %Y, 1 ; <i32> [#uses=1]
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ret i32 %Z
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}
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define void @bar() {
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; CHECK-LABEL: @bar(
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; CHECK-NEXT: [[TMP1:%.*]] = call i32 @foo()
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; CHECK-NEXT: ret void
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;
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call i32 @foo( i32 17 ) ; <i32>:1 [#uses=0]
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ret void
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}
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