diff options
Diffstat (limited to 'test/Transforms/MemCpyOpt/memmove.ll')
| -rw-r--r-- | test/Transforms/MemCpyOpt/memmove.ll | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/Transforms/MemCpyOpt/memmove.ll b/test/Transforms/MemCpyOpt/memmove.ll index 8babb04e4b..8d3fbd2b6d 100644 --- a/test/Transforms/MemCpyOpt/memmove.ll +++ b/test/Transforms/MemCpyOpt/memmove.ll @@ -11,11 +11,14 @@ entry: ; CHECK: @test1 ; CHECK: call void @llvm.memcpy - %call3 = malloc [13 x i8] ; <[13 x i8]*> [#uses=1] + %malloccall = tail call i8* @malloc(i32 trunc (i64 mul nuw (i64 ptrtoint (i8* getelementptr (i8* null, i32 1) to i64), i64 13) to i32)) + %call3 = bitcast i8* %malloccall to [13 x i8]* %call3.sub = getelementptr inbounds [13 x i8]* %call3, i64 0, i64 0 ; <i8*> [#uses=2] tail call void @llvm.memmove.i64(i8* %call3.sub, i8* %src, i64 13, i32 1) ret i8* %call3.sub } +declare noalias i8* @malloc(i32) + define void @test2(i8* %P) nounwind { entry: |