llvm-6502/test/CodeGen/X86/2007-02-23-DAGCombine-Miscompile.ll

; PR1219
; RUN: llc < %s -march=x86 | FileCheck %s

define i32 @test(i1 %X) {
; CHECK-LABEL: test:
; CHECK-NOT: ret
; CHECK: movl $1, %eax
; CHECK: ret

  %hvar2 = zext i1 %X to i32
	%C = icmp sgt i32 %hvar2, -1
	br i1 %C, label %cond_true15, label %cond_true
cond_true15:
  ret i32 1
cond_true:
  ret i32 2
}
testcase for PR1219 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34550 91177308-0d34-0410-b5e6-96231b3b80d8 2007-02-24 02:08:00 +00:00			`; PR1219`
FileCheck-ize and cleanup IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134349 91177308-0d34-0410-b5e6-96231b3b80d8 2011-07-02 20:43:01 +00:00			`; RUN: llc < %s -march=x86 \| FileCheck %s`
testcase for PR1219 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34550 91177308-0d34-0410-b5e6-96231b3b80d8 2007-02-24 02:08:00 +00:00
			`define i32 @test(i1 %X) {`
Convert CodeGen//.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( \)\([A-Z0-9_]\):\( \)test\([A-Za-z0-9_-]\):\( \)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen//*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-13 20:38:47 +00:00			`; CHECK-LABEL: test:`
FileCheck-ize and cleanup IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134349 91177308-0d34-0410-b5e6-96231b3b80d8 2011-07-02 20:43:01 +00:00			`; CHECK-NOT: ret`
			`; CHECK: movl $1, %eax`
			`; CHECK: ret`

			`%hvar2 = zext i1 %X to i32`
testcase for PR1219 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34550 91177308-0d34-0410-b5e6-96231b3b80d8 2007-02-24 02:08:00 +00:00			`%C = icmp sgt i32 %hvar2, -1`
			`br i1 %C, label %cond_true15, label %cond_true`
			`cond_true15:`
FileCheck-ize and cleanup IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134349 91177308-0d34-0410-b5e6-96231b3b80d8 2011-07-02 20:43:01 +00:00			`ret i32 1`
testcase for PR1219 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34550 91177308-0d34-0410-b5e6-96231b3b80d8 2007-02-24 02:08:00 +00:00			`cond_true:`
FileCheck-ize and cleanup IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134349 91177308-0d34-0410-b5e6-96231b3b80d8 2011-07-02 20:43:01 +00:00			`ret i32 2`
testcase for PR1219 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34550 91177308-0d34-0410-b5e6-96231b3b80d8 2007-02-24 02:08:00 +00:00			`}`