diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/puts-1.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/puts-1.ll | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/llvm/test/Transforms/InstCombine/puts-1.ll b/llvm/test/Transforms/InstCombine/puts-1.ll deleted file mode 100644 index 21028684851..00000000000 --- a/llvm/test/Transforms/InstCombine/puts-1.ll +++ /dev/null @@ -1,31 +0,0 @@ -; Test that the puts library call simplifier works correctly. -; -; RUN: opt < %s -instcombine -S | FileCheck %s - -target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" - -@empty = constant [1 x i8] zeroinitializer - -declare i32 @puts(i8*) - -; Check puts("") -> putchar('\n'). - -define void @test_simplify1() { -; CHECK-LABEL: @test_simplify1( - %str = getelementptr [1 x i8], [1 x i8]* @empty, i32 0, i32 0 - call i32 @puts(i8* %str) -; CHECK-NEXT: call i32 @putchar(i32 10) - ret void -; CHECK-NEXT: ret void -} - -; Don't simplify if the return value is used. - -define i32 @test_no_simplify1() { -; CHECK-LABEL: @test_no_simplify1( - %str = getelementptr [1 x i8], [1 x i8]* @empty, i32 0, i32 0 - %ret = call i32 @puts(i8* %str) -; CHECK-NEXT: call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @empty, i32 0, i32 0)) - ret i32 %ret -; CHECK-NEXT: ret i32 %ret -} |
