forked from OSchip/llvm-project
41 lines
1.2 KiB
LLVM
41 lines
1.2 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -S -verify -iroutliner < %s | FileCheck %s
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; This test looks at the globals in the regions, and makes sure they are not
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; outlined if they are different values.
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@global1 = global i32 1, align 4
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@global2 = global i32 2, align 4
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@global3 = global i32 3, align 4
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@global4 = global i32 4, align 4
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define void @outline_globals1() {
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; CHECK-LABEL: @outline_globals1(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[TMP0:%.*]] = load i32, i32* @global1, align 4
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; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* @global2, align 4
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; CHECK-NEXT: [[TMP2:%.*]] = add i32 [[TMP0]], [[TMP1]]
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; CHECK-NEXT: ret void
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;
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entry:
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%0 = load i32, i32* @global1
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%1 = load i32, i32* @global2
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%2 = add i32 %0, %1
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ret void
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}
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define void @outline_globals2() {
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; CHECK-LABEL: @outline_globals2(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[TMP0:%.*]] = load i32, i32* @global3, align 4
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; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* @global4, align 4
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; CHECK-NEXT: [[TMP2:%.*]] = add i32 [[TMP0]], [[TMP1]]
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; CHECK-NEXT: ret void
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;
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entry:
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%0 = load i32, i32* @global3
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%1 = load i32, i32* @global4
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%2 = add i32 %0, %1
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ret void
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}
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