llvm-6502/test/CodeGen/X86/pr3366.ll

; RUN: llc < %s -march=x86 | grep movzbl
; PR3366

define void @_ada_c34002a() nounwind {
entry:
  %0 = load i8* null, align 1
  %1 = sdiv i8 90, %0
  %2 = icmp ne i8 %1, 3
  %3 = zext i1 %2 to i8
  %toBool449 = icmp ne i8 %3, 0
  %4 = or i1 false, %toBool449
  %5 = zext i1 %4 to i8
  %toBool450 = icmp ne i8 %5, 0
  br i1 %toBool450, label %bb451, label %bb457

bb451:
  br label %bb457

bb457:
  unreachable
}
Eliminate more uses of llvm-as and llvm-dis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-08 23:54:48 +00:00			`; RUN: llc < %s -march=x86 \| grep movzbl`
Fix a recent regression. ClrOpcode is not set for i8; for i8, if we want to clear %ah to zero before a division, just use a zero-extending mov to %al. This fixes PR3366. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62691 91177308-0d34-0410-b5e6-96231b3b80d8 2009-01-21 14:50:16 +00:00			`; PR3366`

			`define void @_ada_c34002a() nounwind {`
			`entry:`
			`%0 = load i8* null, align 1`
			`%1 = sdiv i8 90, %0`
			`%2 = icmp ne i8 %1, 3`
			`%3 = zext i1 %2 to i8`
			`%toBool449 = icmp ne i8 %3, 0`
			`%4 = or i1 false, %toBool449`
			`%5 = zext i1 %4 to i8`
			`%toBool450 = icmp ne i8 %5, 0`
			`br i1 %toBool450, label %bb451, label %bb457`

			`bb451:`
			`br label %bb457`

			`bb457:`
			`unreachable`
			`}`