llvm-6502/test/CodeGen/Thumb2/thumb2-clz.ll at d155945f15f73eb5619756d94e69b5bc5319d89a - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Evan Cheng 39dfb0ff84 Change some ARM subtarget features to be single bit yes/no in order to sink them down to MC layer. Also fix tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134590 91177308-0d34-0410-b5e6-96231b3b80d8

2011-07-07 03:55:05 +00:00

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