From: Anders Carlsson Date: Tue, 30 Nov 2010 05:59:26 +0000 (+0000) Subject: Rename this test to FPuts.ll since it actually tests fputs. X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2703399041003fa9197082582802ddbd08e8259d;p=oota-llvm.git Rename this test to FPuts.ll since it actually tests fputs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120393 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/Transforms/SimplifyLibCalls/FPuts.ll b/test/Transforms/SimplifyLibCalls/FPuts.ll new file mode 100644 index 00000000000..47a33c2d98d --- /dev/null +++ b/test/Transforms/SimplifyLibCalls/FPuts.ll @@ -0,0 +1,29 @@ +; Test that the PutsCatOptimizer works correctly +; RUN: opt < %s -simplify-libcalls -S | \ +; RUN: not grep {call.*fputs} + +; This transformation requires the pointer size, as it assumes that size_t is +; the size of a pointer. +target datalayout = "-p:64:64:64" + + %struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i32, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i32, [52 x i8] } + %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 } +@stdout = external global %struct._IO_FILE* ; <%struct._IO_FILE**> [#uses=1] +@empty = constant [1 x i8] zeroinitializer ; <[1 x i8]*> [#uses=1] +@len1 = constant [2 x i8] c"A\00" ; <[2 x i8]*> [#uses=1] +@long = constant [7 x i8] c"hello\0A\00" ; <[7 x i8]*> [#uses=1] + +declare i32 @fputs(i8*, %struct._IO_FILE*) + +define i32 @main() { +entry: + %out = load %struct._IO_FILE** @stdout ; <%struct._IO_FILE*> [#uses=3] + %s1 = getelementptr [1 x i8]* @empty, i32 0, i32 0 ; [#uses=1] + %s2 = getelementptr [2 x i8]* @len1, i32 0, i32 0 ; [#uses=1] + %s3 = getelementptr [7 x i8]* @long, i32 0, i32 0 ; [#uses=1] + %a = call i32 @fputs( i8* %s1, %struct._IO_FILE* %out ) ; [#uses=0] + %b = call i32 @fputs( i8* %s2, %struct._IO_FILE* %out ) ; [#uses=0] + %c = call i32 @fputs( i8* %s3, %struct._IO_FILE* %out ) ; [#uses=0] + ret i32 0 +} + diff --git a/test/Transforms/SimplifyLibCalls/Puts.ll b/test/Transforms/SimplifyLibCalls/Puts.ll deleted file mode 100644 index 47a33c2d98d..00000000000 --- a/test/Transforms/SimplifyLibCalls/Puts.ll +++ /dev/null @@ -1,29 +0,0 @@ -; Test that the PutsCatOptimizer works correctly -; RUN: opt < %s -simplify-libcalls -S | \ -; RUN: not grep {call.*fputs} - -; This transformation requires the pointer size, as it assumes that size_t is -; the size of a pointer. -target datalayout = "-p:64:64:64" - - %struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i32, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i32, [52 x i8] } - %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 } -@stdout = external global %struct._IO_FILE* ; <%struct._IO_FILE**> [#uses=1] -@empty = constant [1 x i8] zeroinitializer ; <[1 x i8]*> [#uses=1] -@len1 = constant [2 x i8] c"A\00" ; <[2 x i8]*> [#uses=1] -@long = constant [7 x i8] c"hello\0A\00" ; <[7 x i8]*> [#uses=1] - -declare i32 @fputs(i8*, %struct._IO_FILE*) - -define i32 @main() { -entry: - %out = load %struct._IO_FILE** @stdout ; <%struct._IO_FILE*> [#uses=3] - %s1 = getelementptr [1 x i8]* @empty, i32 0, i32 0 ; [#uses=1] - %s2 = getelementptr [2 x i8]* @len1, i32 0, i32 0 ; [#uses=1] - %s3 = getelementptr [7 x i8]* @long, i32 0, i32 0 ; [#uses=1] - %a = call i32 @fputs( i8* %s1, %struct._IO_FILE* %out ) ; [#uses=0] - %b = call i32 @fputs( i8* %s2, %struct._IO_FILE* %out ) ; [#uses=0] - %c = call i32 @fputs( i8* %s3, %struct._IO_FILE* %out ) ; [#uses=0] - ret i32 0 -} -