diff options
Diffstat (limited to 'test/Transforms/SimplifyLibCalls/StrChr.ll')
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/StrChr.ll | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/test/Transforms/SimplifyLibCalls/StrChr.ll b/test/Transforms/SimplifyLibCalls/StrChr.ll index 56e624810a..f526db4930 100644 --- a/test/Transforms/SimplifyLibCalls/StrChr.ll +++ b/test/Transforms/SimplifyLibCalls/StrChr.ll @@ -1,22 +1,22 @@ ; Test that the StrChrOptimizer works correctly -; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \ +; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ ; RUN: not grep {call.*%strchr} -declare sbyte* %strchr(sbyte*,int) -declare int %puts(sbyte*) -%hello = constant [14 x sbyte] c"hello world\n\00" -%null = constant [1 x sbyte] c"\00" +@hello = constant [14 x i8] c"hello world\5Cn\00" ; <[14 x i8]*> [#uses=1] +@null = constant [1 x i8] zeroinitializer ; <[1 x i8]*> [#uses=1] -implementation ; Functions: +declare i8* @strchr(i8*, i32) -int %main () { - %hello_p = getelementptr [14 x sbyte]* %hello, int 0, int 0 - %null_p = getelementptr [1 x sbyte]* %null, int 0, int 0 +declare i32 @puts(i8*) - %world = call sbyte* %strchr(sbyte* %hello_p, int 119 ) - %ignore = call sbyte* %strchr(sbyte* %null_p, int 119 ) - %len = call int %puts(sbyte* %world) - %index = add int %len, 112 - %result = call sbyte* %strchr(sbyte* %hello_p, int %index) - ret int %index +define i32 @main() { + %hello_p = getelementptr [14 x i8]* @hello, i32 0, i32 0 ; <i8*> [#uses=2] + %null_p = getelementptr [1 x i8]* @null, i32 0, i32 0 ; <i8*> [#uses=1] + %world = call i8* @strchr( i8* %hello_p, i32 119 ) ; <i8*> [#uses=1] + %ignore = call i8* @strchr( i8* %null_p, i32 119 ) ; <i8*> [#uses=0] + %len = call i32 @puts( i8* %world ) ; <i32> [#uses=1] + %index = add i32 %len, 112 ; <i32> [#uses=2] + %result = call i8* @strchr( i8* %hello_p, i32 %index ) ; <i8*> [#uses=0] + ret i32 %index } + |