llvm/test/Transforms/InstCombine/2008-05-08-LiveStoreDelete.ll
Dan Gohman f2f6ce65b7 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:01:28 +00:00

26 lines
948 B
LLVM

; RUN: opt < %s -instcombine -S | grep {store i8} | count 3
; PR2297
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin8"
define i32 @a() nounwind {
entry:
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%tmp1 = call i8* @malloc( i32 10 ) nounwind ; <i8*> [#uses=5]
%tmp3 = getelementptr i8* %tmp1, i32 1 ; <i8*> [#uses=1]
store i8 0, i8* %tmp3, align 1
%tmp5 = getelementptr i8* %tmp1, i32 0 ; <i8*> [#uses=1]
store i8 1, i8* %tmp5, align 1
%tmp7 = call i32 @strlen( i8* %tmp1 ) nounwind readonly ; <i32> [#uses=1]
%tmp9 = getelementptr i8* %tmp1, i32 0 ; <i8*> [#uses=1]
store i8 0, i8* %tmp9, align 1
%tmp11 = call i32 (...)* @b( i8* %tmp1 ) nounwind ; <i32> [#uses=0]
ret i32 %tmp7
}
declare i8* @malloc(i32) nounwind
declare i32 @strlen(i8*) nounwind readonly
declare i32 @b(...)