From 9ad872201b9a62ee70e35161351665a7bc9e4cd8 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 1 May 2008 06:16:38 +0000 Subject: [PATCH] instcombine does memset optzns. llvm-svn: 50518 --- .../test/Transforms/SimplifyLibCalls/MemSet.ll | 18 ------------------ 1 file changed, 18 deletions(-) delete mode 100644 llvm/test/Transforms/SimplifyLibCalls/MemSet.ll diff --git a/llvm/test/Transforms/SimplifyLibCalls/MemSet.ll b/llvm/test/Transforms/SimplifyLibCalls/MemSet.ll deleted file mode 100644 index 853dcbec8c0d..000000000000 --- a/llvm/test/Transforms/SimplifyLibCalls/MemSet.ll +++ /dev/null @@ -1,18 +0,0 @@ -; Test that the LLVMMemSetOptimizer works correctly -; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \ -; RUN: not grep {call.*llvm.memset} -; END. - -declare void @llvm.memset.i32(i8*, i8, i32, i32) - -define i32 @main() { - %target = alloca [1024 x i8] ; <[1024 x i8]*> [#uses=1] - %target_p = getelementptr [1024 x i8]* %target, i32 0, i32 0 ; [#uses=5] - call void @llvm.memset.i32( i8* %target_p, i8 1, i32 0, i32 1 ) - call void @llvm.memset.i32( i8* %target_p, i8 1, i32 1, i32 1 ) - call void @llvm.memset.i32( i8* %target_p, i8 1, i32 2, i32 2 ) - call void @llvm.memset.i32( i8* %target_p, i8 1, i32 4, i32 4 ) - call void @llvm.memset.i32( i8* %target_p, i8 1, i32 8, i32 8 ) - ret i32 0 -} -