diff options
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/Puts.ll | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/test/Transforms/SimplifyLibCalls/Puts.ll b/test/Transforms/SimplifyLibCalls/Puts.ll index 3bbc70e45a..ce7873fdd7 100644 --- a/test/Transforms/SimplifyLibCalls/Puts.ll +++ b/test/Transforms/SimplifyLibCalls/Puts.ll @@ -1,16 +1,26 @@ ; Test that the StrCatOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*fputc' +; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*fputs' +; %struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] } %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int } %stdout = external global %struct._IO_FILE* ; <%struct._IO_FILE**> [#uses=1] -implementation ; Functions: +declare int %fputs(sbyte*, %struct._IO_FILE*) + +%empty = constant [1 x sbyte] c"\00" +%len1 = constant [2 x sbyte] c"A\00" +%long = constant [7 x sbyte] c"hello\0A\00" -declare int %fputc(int, %struct._IO_FILE*) +implementation ; Functions: int %main() { entry: - %tmp.1 = load %struct._IO_FILE** %stdout ; <%struct._IO_FILE*> [#uses=1] - %tmp.0 = call int %fputc( int 61, %struct._IO_FILE* %tmp.1 ) ; <int> [#uses=0] - ret int 0 + %out = load %struct._IO_FILE** %stdout + %s1 = getelementptr [1 x sbyte]* %empty, int 0, int 0 + %s2 = getelementptr [2 x sbyte]* %len1, int 0, int 0 + %s3 = getelementptr [7 x sbyte]* %long, int 0, int 0 + %a = call int %fputs( sbyte* %s1, %struct._IO_FILE* %out ) + %b = call int %fputs( sbyte* %s2, %struct._IO_FILE* %out ) + %c = call int %fputs( sbyte* %s3, %struct._IO_FILE* %out ) + ret int 0 } |