Move sprintf simplifier tests to test/Transforms/InstCombine

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

diff --git a/test/Transforms/SimplifyLibCalls/SPrintF.ll b/test/Transforms/SimplifyLibCalls/SPrintF.ll
deleted file mode 100644 (file)
index a0b7fdd..0000000
--- a/test/Transforms/SimplifyLibCalls/SPrintF.ll
+++ /dev/null
@@ -1,42 +0,0 @@
-; Test that the SPrintFOptimizer works correctly
-; RUN: opt < %s -instcombine -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"
-
-@hello = constant [6 x i8] c"hello\00"         ; <[6 x i8]*> [#uses=1]
-@null = constant [1 x i8] zeroinitializer              ; <[1 x i8]*> [#uses=1]
-@null_hello = constant [7 x i8] c"\00hello\00"         ; <[7 x i8]*> [#uses=1]
-@fmt1 = constant [3 x i8] c"%s\00"             ; <[3 x i8]*> [#uses=1]
-@fmt2 = constant [3 x i8] c"%c\00"             ; <[3 x i8]*> [#uses=1]
-
-declare i32 @sprintf(i8*, i8*, ...)
-
-declare i32 @puts(i8*)
-
-define i32 @foo(i8* %p) {
-; CHECK: define i32 @foo(i8* %p) {
-       %target = alloca [1024 x i8]            ; <[1024 x i8]*> [#uses=1]
-       %target_p = getelementptr [1024 x i8]* %target, i32 0, i32 0            ; <i8*> [#uses=7]
-       %hello_p = getelementptr [6 x i8]* @hello, i32 0, i32 0         ; <i8*> [#uses=2]
-       %null_p = getelementptr [1 x i8]* @null, i32 0, i32 0           ; <i8*> [#uses=1]
-       %nh_p = getelementptr [7 x i8]* @null_hello, i32 0, i32 0               ; <i8*> [#uses=1]
-       %fmt1_p = getelementptr [3 x i8]* @fmt1, i32 0, i32 0           ; <i8*> [#uses=2]
-       %fmt2_p = getelementptr [3 x i8]* @fmt2, i32 0, i32 0           ; <i8*> [#uses=1]
-       store i8 0, i8* %target_p
-       %r1 = call i32 (i8*, i8*, ...)* @sprintf( i8* %target_p, i8* %hello_p )         ; <i32> [#uses=1]
-       %r2 = call i32 (i8*, i8*, ...)* @sprintf( i8* %target_p, i8* %null_p )          ; <i32> [#uses=1]
-       %r3 = call i32 (i8*, i8*, ...)* @sprintf( i8* %target_p, i8* %nh_p )            ; <i32> [#uses=1]
-       %r4 = call i32 (i8*, i8*, ...)* @sprintf( i8* %target_p, i8* %fmt1_p, i8* %hello_p )            ; <i32> [#uses=1]
-       %r4.1 = call i32 (i8*, i8*, ...)* @sprintf( i8* %target_p, i8* %fmt1_p, i8* %p )                ; <i32> [#uses=1]
-       %r5 = call i32 (i8*, i8*, ...)* @sprintf( i8* %target_p, i8* %fmt2_p, i32 82 )          ; <i32> [#uses=1]
-       %r6 = add i32 %r1, %r2          ; <i32> [#uses=1]
-       %r7 = add i32 %r3, %r6          ; <i32> [#uses=1]
-       %r8 = add i32 %r5, %r7          ; <i32> [#uses=1]
-       %r9 = add i32 %r8, %r4          ; <i32> [#uses=1]
-       %r10 = add i32 %r9, %r4.1               ; <i32> [#uses=1]
-       ret i32 %r10
-
-; CHECK-NOT: @sprintf(
-}