llvm/test/Transforms/SimplifyLibCalls/memset-64.ll
Eli Friedman 62bb413435 Fix simplifylibcalls memset recognition to work on 64-bit platforms
where int is 32 bits.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76293 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-18 08:34:51 +00:00

13 lines
426 B
LLVM

; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep {llvm.memset}
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-pc-linux-gnu"
define void @a(i8* %x) nounwind {
entry:
%call = call i8* @memset(i8* %x, i32 1, i64 100) ; <i8*> [#uses=0]
ret void
}
declare i8* @memset(i8*, i32, i64)