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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i386-unknown-linux-gnu | FileCheck %s
define i32 @a() nounwind {
; CHECK-LABEL: a:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushl %esi
; CHECK-NEXT: subl $8, %esp
; CHECK-NEXT: leal {{[0-9]+}}(%esp), %esi
; CHECK-NEXT: movl %esi, %eax
; CHECK-NEXT: subl $a, %eax
; CHECK-NEXT: calll d
; CHECK-NEXT: cmpl $a, %esi
; CHECK-NEXT: jbe .LBB0_2
; CHECK-NEXT: .p2align 4, 0x90
; CHECK-NEXT: .LBB0_1: # %for.cond
; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
; CHECK-NEXT: jmp .LBB0_1
; CHECK-NEXT: .LBB0_2: # %for.end.split
; CHECK-NEXT: addl $8, %esp
; CHECK-NEXT: popl %esi
; CHECK-NEXT: retl
entry:
%b = alloca i32, align 4
%0 = bitcast i32* %b to i8*
%1 = ptrtoint i32* %b to i32
%sub = sub nsw i32 %1, ptrtoint (i32 ()* @a to i32)
%call = call i32 bitcast (i32 (...)* @d to i32 (i32)*)(i32 inreg %sub)
%cmp = icmp ugt i32* %b, bitcast (i32 ()* @a to i32*)
br i1 %cmp, label %for.cond, label %for.end.split
for.cond: ; preds = %entry, %for.cond
br label %for.cond
for.end.split: ; preds = %entry
ret i32 undef
}
declare i32 @d(...)
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