llvm-mirror/test/CodeGen/XCore/zext.ll

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

define i32 @f(i1 %a) {
entry:
; CHECK: f
; CHECK: zext r0, 1
; CHECK: retsp 0
  %b= zext i1 %a to i32
  ret i32 %b
}
[XCore] Fix instruction selection for zext, mkmsk instructions. r182680 replaced CountLeadingZeros_32 with a template function countLeadingZeros that relies on using the correct argument type to give the right result. The type passed in the XCore backend after this revision was incorrect in a couple of places. Patch by Robert Lytton. llvm-svn: 185430 2013-07-02 16:46:34 +02:00			`; RUN: llc -march=xcore < %s \| FileCheck %s`

			`define i32 @f(i1 %a) {`
			`entry:`
			`; CHECK: f`
			`; CHECK: zext r0, 1`
			`; CHECK: retsp 0`
			`%b= zext i1 %a to i32`
			`ret i32 %b`
			`}`