| ; RUN: llc < %s -mtriple=i386-unknown-linux-gnu | FileCheck %s | |
| @d = global i32 0, align 4 | |
| ; Verify the sar happens before ecx is clobbered with the parameter being | |
| ; passed to fn3 | |
| ; CHECK-LABEL: fn4 | |
| ; CHECK: movb d, %cl | |
| ; CHECK: sarl %cl | |
| ; CHECK: movl $2, %ecx | |
| define i32 @fn4(i32 %i) #0 { | |
| entry: | |
| %0 = load i32, i32* @d, align 4 | |
| %shr = ashr i32 %i, %0 | |
| tail call fastcc void @fn3(i32 2, i32 5, i32 %shr, i32 %i) | |
| %cmp = icmp slt i32 %shr, 1 | |
| %. = zext i1 %cmp to i32 | |
| ret i32 %. | |
| } | |
| declare void @fn3(i32 %p1, i32 %p2, i32 %p3, i32 %p4) #0 | |
| attributes #0 = { nounwind } |