[PATCH] D30274: Remove CRC32 instructions from AArch64InstrInfo::hasShiftedReg
Azharuddin Mohammed via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Mar 12 07:14:45 PDT 2017
This revision was automatically updated to reflect the committed changes.
Closed by commit rL297582: Remove CRC32 instructions from AArch64InstrInfo::hasShiftedReg (authored by azharudd).
Changed prior to commit:
https://reviews.llvm.org/D30274?vs=90880&id=91494#toc
Repository:
rL LLVM
https://reviews.llvm.org/D30274
Files:
llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.cpp
llvm/trunk/test/CodeGen/AArch64/arm64-crc32.ll
Index: llvm/trunk/test/CodeGen/AArch64/arm64-crc32.ll
===================================================================
--- llvm/trunk/test/CodeGen/AArch64/arm64-crc32.ll
+++ llvm/trunk/test/CodeGen/AArch64/arm64-crc32.ll
@@ -1,4 +1,5 @@
; RUN: llc -mtriple=arm64-eabi -mattr=+crc -o - %s | FileCheck %s
+; RUN: llc -mtriple=arm64-eabi -mcpu=cortex-a53 -mattr=+crc -o - %s | FileCheck %s
define i32 @test_crc32b(i32 %cur, i8 %next) {
; CHECK-LABEL: test_crc32b:
Index: llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.cpp
===================================================================
--- llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.cpp
+++ llvm/trunk/lib/Target/AArch64/AArch64InstrInfo.cpp
@@ -1345,14 +1345,6 @@
case AArch64::BICSXrs:
case AArch64::BICWrs:
case AArch64::BICXrs:
- case AArch64::CRC32Brr:
- case AArch64::CRC32CBrr:
- case AArch64::CRC32CHrr:
- case AArch64::CRC32CWrr:
- case AArch64::CRC32CXrr:
- case AArch64::CRC32Hrr:
- case AArch64::CRC32Wrr:
- case AArch64::CRC32Xrr:
case AArch64::EONWrs:
case AArch64::EONXrs:
case AArch64::EORWrs:
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