llvm-6502/thumb2-lsr.ll at b5abecded7573de0747f9f529a52561741bed0a2 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-21 16:31:16 +00:00

Evan Cheng 3a1f0f6785 Enable Thumb2 instruction shrinking (32-bit to 16-bit) pass. Convert a bunch of thumb2 tests to FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78622 91177308-0d34-0410-b5e6-96231b3b80d8

2009-08-10 23:56:04 +00:00

9 lines

180 B

LLVM

Raw Blame History

 ; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | FileCheck %s
 define i32 @f1(i32 %a) {
 ; CHECK: f1:
 ; CHECK: lsrs r0, r0, #13
     %tmp = lshr i32 %a, 13
     ret i32 %tmp
 }