[PATCH] D103022: [llvm][ARM] Remove non-existent arm1176j-s CPU

[David Spickett via Phabricator via llvm-commits]

DavidSpickett created this revision.
Herald added subscribers: danielkiss, jdoerfert, hiraditya, kristof.beyls.
DavidSpickett requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

This was removed in https://reviews.llvm.org/D52594 for clang.

The one test using it has been updated to use the mpcore
CPU as the linked clang change does.

This is part of fixing https://bugs.llvm.org/show_bug.cgi?id=50454.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D103022

Files:
  llvm/lib/Target/ARM/ARM.td
  llvm/test/CodeGen/ARM/build-attributes.ll
  llvm/unittests/Support/TargetParserTest.cpp


Index: llvm/unittests/Support/TargetParserTest.cpp
===================================================================
--- llvm/unittests/Support/TargetParserTest.cpp
+++ llvm/unittests/Support/TargetParserTest.cpp
@@ -549,8 +549,6 @@
                                 ARM::ArchKind::INVALID, "simd"));
   EXPECT_FALSE(testARMExtension("arm1136jf-s",
                                 ARM::ArchKind::INVALID, "crypto"));
-  EXPECT_FALSE(testARMExtension("arm1176j-s",
-                                ARM::ArchKind::INVALID, "crypto"));
   EXPECT_FALSE(testARMExtension("arm1156t2-s",
                                 ARM::ArchKind::INVALID, "crypto"));
   EXPECT_FALSE(testARMExtension("arm1176jzf-s",
Index: llvm/test/CodeGen/ARM/build-attributes.ll
===================================================================
--- llvm/test/CodeGen/ARM/build-attributes.ll
+++ llvm/test/CodeGen/ARM/build-attributes.ll
@@ -206,10 +206,10 @@
 ; RUN: llc < %s -mtriple=armv6-none-linux-gnueabi -mcpu=arm1136j-s -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
 ; RUN: llc < %s -mtriple=armv6-none-linux-gnueabi -mcpu=arm1136j-s | FileCheck %s --check-prefix=NO-STRICT-ALIGN
 ; ARMv6k
-; RUN: llc < %s -mtriple=armv6k-none-netbsd-gnueabi -mcpu=arm1176j-s 2> %t | FileCheck %s --check-prefix=NO-STRICT-ALIGN
+; RUN: llc < %s -mtriple=armv6k-none-netbsd-gnueabi -mcpu=mpcore 2> %t | FileCheck %s --check-prefix=NO-STRICT-ALIGN
 ; RUN: FileCheck %s < %t --allow-empty --check-prefix=CPU-SUPPORTED
-; RUN: llc < %s -mtriple=armv6k-none-linux-gnueabi -mcpu=arm1176j-s -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
-; RUN: llc < %s -mtriple=armv6k-none-linux-gnueabi -mcpu=arm1176j-s | FileCheck %s --check-prefix=NO-STRICT-ALIGN
+; RUN: llc < %s -mtriple=armv6k-none-linux-gnueabi -mcpu=mpcore -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
+; RUN: llc < %s -mtriple=armv6k-none-linux-gnueabi -mcpu=mpcore | FileCheck %s --check-prefix=NO-STRICT-ALIGN
 ; ARMv6m
 ; RUN: llc < %s -mtriple=thumb-none-linux-gnueabi -mcpu=cortex-m0 -mattr=+strict-align | FileCheck %s --check-prefix=STRICT-ALIGN
 ; RUN: llc < %s -mtriple=thumb-none-linux-gnueabi -mattr=+strict-align -mcpu=cortex-m0 | FileCheck %s --check-prefix=STRICT-ALIGN
Index: llvm/lib/Target/ARM/ARM.td
===================================================================
--- llvm/lib/Target/ARM/ARM.td
+++ llvm/lib/Target/ARM/ARM.td
@@ -1010,7 +1010,6 @@
 def : Processor<"sc000",            ARMV6Itineraries,   [ARMv6m,
                                                          FeatureHasNoBranchPredictor]>;
 
-def : Processor<"arm1176j-s",       ARMV6Itineraries,   [ARMv6kz]>;
 def : Processor<"arm1176jz-s",      ARMV6Itineraries,   [ARMv6kz]>;
 def : Processor<"arm1176jzf-s",     ARMV6Itineraries,   [ARMv6kz,
                                                          FeatureVFP2,


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