diff options
Diffstat (limited to 'test/Transforms/SimplifyLibCalls/MemMove.ll')
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/MemMove.ll | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/test/Transforms/SimplifyLibCalls/MemMove.ll b/test/Transforms/SimplifyLibCalls/MemMove.ll index 7c89d91..852f8db 100644 --- a/test/Transforms/SimplifyLibCalls/MemMove.ll +++ b/test/Transforms/SimplifyLibCalls/MemMove.ll @@ -1,22 +1,22 @@ ; Test that the StrCatOptimizer works correctly -; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls | \ +; RUN: llvm-as < %s | opt -constprop -simplify-libcalls | \ ; RUN: llvm-dis | not grep {call.*llvm.memmove.i32} -declare void %llvm.memmove.i32(sbyte*,sbyte*,uint,uint) -%h = constant [2 x sbyte] c"h\00" -%hel = constant [4 x sbyte] c"hel\00" -%hello_u = constant [8 x sbyte] c"hello_u\00" +@h = constant [2 x i8] c"h\00" ; <[2 x i8]*> [#uses=1] +@hel = constant [4 x i8] c"hel\00" ; <[4 x i8]*> [#uses=1] +@hello_u = constant [8 x i8] c"hello_u\00" ; <[8 x i8]*> [#uses=1] -implementation ; Functions: +declare void @llvm.memmove.i32(i8*, i8*, i32, i32) -int %main () { - %h_p = getelementptr [2 x sbyte]* %h, int 0, int 0 - %hel_p = getelementptr [4 x sbyte]* %hel, int 0, int 0 - %hello_u_p = getelementptr [8 x sbyte]* %hello_u, int 0, int 0 - %target = alloca [1024 x sbyte] - %target_p = getelementptr [1024 x sbyte]* %target, int 0, int 0 - call void %llvm.memmove.i32(sbyte* %target_p, sbyte* %h_p, uint 2, uint 2) - call void %llvm.memmove.i32(sbyte* %target_p, sbyte* %hel_p, uint 4, uint 4) - call void %llvm.memmove.i32(sbyte* %target_p, sbyte* %hello_u_p, uint 8, uint 8) - ret int 0 +define i32 @main() { + %h_p = getelementptr [2 x i8]* @h, i32 0, i32 0 ; <i8*> [#uses=1] + %hel_p = getelementptr [4 x i8]* @hel, i32 0, i32 0 ; <i8*> [#uses=1] + %hello_u_p = getelementptr [8 x i8]* @hello_u, i32 0, i32 0 ; <i8*> [#uses=1] + %target = alloca [1024 x i8] ; <[1024 x i8]*> [#uses=1] + %target_p = getelementptr [1024 x i8]* %target, i32 0, i32 0 ; <i8*> [#uses=3] + call void @llvm.memmove.i32( i8* %target_p, i8* %h_p, i32 2, i32 2 ) + call void @llvm.memmove.i32( i8* %target_p, i8* %hel_p, i32 4, i32 4 ) + call void @llvm.memmove.i32( i8* %target_p, i8* %hello_u_p, i32 8, i32 8 ) + ret i32 0 } + |