mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-04 22:29:22 +00:00
d336de318e
(movzx/movsx) because they give more information. Revert that part of the patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129498 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
358 B
LLVM
15 lines
358 B
LLVM
; RUN: llc < %s -march=x86 | FileCheck %s
|
|
|
|
declare {i32, i1} @llvm.umul.with.overflow.i32(i32 %a, i32 %b)
|
|
define i1 @a(i32 %x) zeroext nounwind {
|
|
%res = call {i32, i1} @llvm.umul.with.overflow.i32(i32 %x, i32 3)
|
|
%obil = extractvalue {i32, i1} %res, 1
|
|
ret i1 %obil
|
|
|
|
; CHECK: a:
|
|
; CHECK: mull
|
|
; CHECK: seto %al
|
|
; CHECK: movzbl %al, %eax
|
|
; CHECK: ret
|
|
}
|