llvm-6502/test/CodeGen/Thumb2/thumb2-clz.ll
Joerg Sonnenberger aca2998f14 Enabling thumb2 mode used to force support for armv6t2. Replace this
with a temporary assertion and adjust the various test cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197224 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-13 11:16:00 +00:00

11 lines
272 B
LLVM

; RUN: llc < %s -march=thumb -mcpu=arm1156t2-s -mattr=+thumb2,+v7 | FileCheck %s
define i32 @f1(i32 %a) {
; CHECK-LABEL: f1:
; CHECK: clz r
%tmp = tail call i32 @llvm.ctlz.i32(i32 %a, i1 true)
ret i32 %tmp
}
declare i32 @llvm.ctlz.i32(i32, i1) nounwind readnone