instcombine: Migrate fputs optimizations

[oota-llvm.git] / test / Transforms / SimplifyLibCalls / FPuts.ll

diff --git a/test/Transforms/SimplifyLibCalls/FPuts.ll b/test/Transforms/SimplifyLibCalls/FPuts.ll
deleted file mode 100644 (file)
index a6efc0f..0000000
--- a/test/Transforms/SimplifyLibCalls/FPuts.ll
+++ /dev/null
@@ -1,30 +0,0 @@
-; Test that the FPutsOptimizer works correctly
-; RUN: opt < %s -simplify-libcalls -S | FileCheck %s
-
-; 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() {
-; CHECK: 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              ; <i8*> [#uses=1]
-       %s2 = getelementptr [2 x i8]* @len1, i32 0, i32 0               ; <i8*> [#uses=1]
-       %s3 = getelementptr [7 x i8]* @long, i32 0, i32 0               ; <i8*> [#uses=1]
-       %a = call i32 @fputs( i8* %s1, %struct._IO_FILE* %out )         ; <i32> [#uses=0]
-       %b = call i32 @fputs( i8* %s2, %struct._IO_FILE* %out )         ; <i32> [#uses=0]
-       %c = call i32 @fputs( i8* %s3, %struct._IO_FILE* %out )         ; <i32> [#uses=0]
-       ret i32 0
-
-; CHECK-NOT: @fputs(
-}