blob: cef6bd4e8e24c2e10ea05169b50c91f40a8d8ad1 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=i386-unknown-linux-gnu < %s | FileCheck %s
@c = external global [1 x i32], align 4
define void @fn1(i32 %k, i32* %p) {
; CHECK-LABEL: fn1:
; CHECK: # %bb.0:
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: shll $2, %eax
; CHECK-NEXT: leal c(%eax), %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: cmpl %ecx, {{[0-9]+}}(%esp)
; CHECK-NEXT: setne %dl
; CHECK-NEXT: addl $c, %eax
; CHECK-NEXT: movl %edx, (%eax)
; CHECK-NEXT: je .LBB0_1
; CHECK-NEXT: # %bb.2: # %r
; CHECK-NEXT: retl
; CHECK-NEXT: .LBB0_1: # %u
%g = getelementptr inbounds [1 x i32], [1 x i32]* @c, i32 0, i32 %k
%cmp = icmp ne i32* %p, %g
%z = zext i1 %cmp to i32
store i32 %z, i32* undef, align 4
%cmp2 = icmp eq i32* %g, null
br i1 %cmp2, label %u, label %r
u:
unreachable
r:
ret void
}