; RUN: llc -mtriple=i386-apple-darwin -mcpu=yonah < %s | FileCheck %s declare void @llvm.memset.i32(i8*, i8, i32, i32) nounwind define fastcc void @t1() nounwind { entry: ; CHECK-LABEL: t1: ; CHECK: calll L_memset$stub call void @llvm.memset.p0i8.i32(i8* null, i8 0, i32 188, i32 1, i1 false) unreachable } define fastcc void @t2(i8 signext %c) nounwind { entry: ; CHECK-LABEL: t2: ; CHECK: calll L_memset$stub call void @llvm.memset.p0i8.i32(i8* undef, i8 %c, i32 76, i32 1, i1 false) unreachable } declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind define void @t3(i8* nocapture %s, i8 %a) nounwind { entry: tail call void @llvm.memset.p0i8.i32(i8* %s, i8 %a, i32 8, i32 1, i1 false) ret void ; CHECK-LABEL: t3: ; CHECK: imull $16843009 } define void @t4(i8* nocapture %s, i8 %a) nounwind { entry: tail call void @llvm.memset.p0i8.i32(i8* %s, i8 %a, i32 15, i32 1, i1 false) ret void ; CHECK-LABEL: t4: ; CHECK: imull $16843009 ; CHECK-NOT: imul ; CHECK: ret }