]> granicus.if.org Git - llvm/commitdiff
AArch64: remove "arm64_be" support in favour of "aarch64_be".
authorTim Northover <tnorthover@apple.com>
Wed, 23 Jul 2014 12:58:11 +0000 (12:58 +0000)
committerTim Northover <tnorthover@apple.com>
Wed, 23 Jul 2014 12:58:11 +0000 (12:58 +0000)
There really is no arm64_be: it was a useful fiction to test big-endian support
while both backends existed in parallel, but now the only platform that uses
the name (iOS) doesn't have a big-endian variant, let alone one called
"arm64_be".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213748 91177308-0d34-0410-b5e6-96231b3b80d8

19 files changed:
lib/Support/Triple.cpp
lib/Target/AArch64/AArch64AsmPrinter.cpp
lib/Target/AArch64/AArch64TargetMachine.cpp
lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp
lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h
lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp
test/CodeGen/AArch64/adc.ll
test/CodeGen/AArch64/arm64-big-endian-bitconverts.ll
test/CodeGen/AArch64/arm64-big-endian-eh.ll
test/CodeGen/AArch64/arm64-big-endian-varargs.ll
test/CodeGen/AArch64/arm64-big-endian-vector-callee.ll
test/CodeGen/AArch64/arm64-big-endian-vector-caller.ll
test/CodeGen/AArch64/arm64-fast-isel-call.ll
test/CodeGen/AArch64/func-calls.ll
test/CodeGen/AArch64/mul-lohi.ll
test/CodeGen/AArch64/pic-eh-stubs.ll
test/MC/AArch64/arm64-be-datalayout.s

index ec39fd6e748798870cc4c352b4e90ae9d873e01a..57d6d2b3cf6137ed323f26d8f2eee21d45eba0ac 100644 (file)
@@ -178,7 +178,6 @@ Triple::ArchType Triple::getArchTypeForLLVMName(StringRef Name) {
     .Case("aarch64", aarch64)
     .Case("aarch64_be", aarch64_be)
     .Case("arm64", aarch64) // "arm64" is an alias for "aarch64"
-    .Case("arm64_be", aarch64_be) // "arm64_be" is an alias for "aarch64_be"
     .Case("arm", arm)
     .Case("armeb", armeb)
     .Case("mips", mips)
@@ -251,7 +250,6 @@ static Triple::ArchType parseArch(StringRef ArchName) {
     .Case("aarch64", Triple::aarch64)
     .Case("aarch64_be", Triple::aarch64_be)
     .Case("arm64", Triple::aarch64)
-    .Case("arm64_be", Triple::aarch64_be)
     .Cases("arm", "xscale", Triple::arm)
     // FIXME: It would be good to replace these with explicit names for all the
     // various suffixes supported.
index cd94e244dc38433e7852b7a8a21f74ef8ab87e11..a1e35a6e2eb8c1c818a6bd3beed9d4046372cc7e 100644 (file)
@@ -518,7 +518,5 @@ void AArch64AsmPrinter::EmitInstruction(const MachineInstr *MI) {
 extern "C" void LLVMInitializeAArch64AsmPrinter() {
   RegisterAsmPrinter<AArch64AsmPrinter> X(TheAArch64leTarget);
   RegisterAsmPrinter<AArch64AsmPrinter> Y(TheAArch64beTarget);
-
-  RegisterAsmPrinter<AArch64AsmPrinter> Z(TheARM64leTarget);
-  RegisterAsmPrinter<AArch64AsmPrinter> W(TheARM64beTarget);
+  RegisterAsmPrinter<AArch64AsmPrinter> Z(TheARM64Target);
 }
index f99b90b800f4b505e99270f6793c9506c410e470..5e15582d47e0c537567157bd406fe52757cabb6f 100644 (file)
@@ -63,9 +63,7 @@ extern "C" void LLVMInitializeAArch64Target() {
   // Register the target.
   RegisterTargetMachine<AArch64leTargetMachine> X(TheAArch64leTarget);
   RegisterTargetMachine<AArch64beTargetMachine> Y(TheAArch64beTarget);
-
-  RegisterTargetMachine<AArch64leTargetMachine> Z(TheARM64leTarget);
-  RegisterTargetMachine<AArch64beTargetMachine> W(TheARM64beTarget);
+  RegisterTargetMachine<AArch64leTargetMachine> Z(TheARM64Target);
 }
 
 /// TargetMachine ctor - Create an AArch64 architecture model.
index 37e92961ff07870455b09f65caf76391dcf65445..3ec83db63a66ed34fa7ef1bb6bc1f51c1a19d832 100644 (file)
@@ -4140,9 +4140,7 @@ AArch64AsmParser::classifySymbolRef(const MCExpr *Expr,
 extern "C" void LLVMInitializeAArch64AsmParser() {
   RegisterMCAsmParser<AArch64AsmParser> X(TheAArch64leTarget);
   RegisterMCAsmParser<AArch64AsmParser> Y(TheAArch64beTarget);
-
-  RegisterMCAsmParser<AArch64AsmParser> Z(TheARM64leTarget);
-  RegisterMCAsmParser<AArch64AsmParser> W(TheARM64beTarget);
+  RegisterMCAsmParser<AArch64AsmParser> Z(TheARM64Target);
 }
 
 #define GET_REGISTER_MATCHER
index 6de27d6d51a558a7ba0947c2e4df9a6a6a9c01a1..ee5a4c97a3f5b41fca42811e08c6aa70da8402c8 100644 (file)
@@ -243,13 +243,9 @@ extern "C" void LLVMInitializeAArch64Disassembler() {
   TargetRegistry::RegisterMCSymbolizer(TheAArch64beTarget,
                                        createAArch64ExternalSymbolizer);
 
-  TargetRegistry::RegisterMCDisassembler(TheARM64leTarget,
+  TargetRegistry::RegisterMCDisassembler(TheARM64Target,
                                          createAArch64Disassembler);
-  TargetRegistry::RegisterMCDisassembler(TheARM64beTarget,
-                                         createAArch64Disassembler);
-  TargetRegistry::RegisterMCSymbolizer(TheARM64leTarget,
-                                       createAArch64ExternalSymbolizer);
-  TargetRegistry::RegisterMCSymbolizer(TheARM64beTarget,
+  TargetRegistry::RegisterMCSymbolizer(TheARM64Target,
                                        createAArch64ExternalSymbolizer);
 }
 
index ae698c59f6ce248ac691572fccdb1dfe4fc436c6..19f532a39df7a16d25e824456c48cff616c26640 100644 (file)
@@ -142,17 +142,14 @@ extern "C" void LLVMInitializeAArch64TargetMC() {
   // Register the MC asm info.
   RegisterMCAsmInfoFn X(TheAArch64leTarget, createAArch64MCAsmInfo);
   RegisterMCAsmInfoFn Y(TheAArch64beTarget, createAArch64MCAsmInfo);
-  RegisterMCAsmInfoFn Z(TheARM64leTarget, createAArch64MCAsmInfo);
-  RegisterMCAsmInfoFn W(TheARM64beTarget, createAArch64MCAsmInfo);
+  RegisterMCAsmInfoFn Z(TheARM64Target, createAArch64MCAsmInfo);
 
   // Register the MC codegen info.
   TargetRegistry::RegisterMCCodeGenInfo(TheAArch64leTarget,
                                         createAArch64MCCodeGenInfo);
   TargetRegistry::RegisterMCCodeGenInfo(TheAArch64beTarget,
                                         createAArch64MCCodeGenInfo);
-  TargetRegistry::RegisterMCCodeGenInfo(TheARM64leTarget,
-                                        createAArch64MCCodeGenInfo);
-  TargetRegistry::RegisterMCCodeGenInfo(TheARM64beTarget,
+  TargetRegistry::RegisterMCCodeGenInfo(TheARM64Target,
                                         createAArch64MCCodeGenInfo);
 
   // Register the MC instruction info.
@@ -160,9 +157,7 @@ extern "C" void LLVMInitializeAArch64TargetMC() {
                                       createAArch64MCInstrInfo);
   TargetRegistry::RegisterMCInstrInfo(TheAArch64beTarget,
                                       createAArch64MCInstrInfo);
-  TargetRegistry::RegisterMCInstrInfo(TheARM64leTarget,
-                                      createAArch64MCInstrInfo);
-  TargetRegistry::RegisterMCInstrInfo(TheARM64beTarget,
+  TargetRegistry::RegisterMCInstrInfo(TheARM64Target,
                                       createAArch64MCInstrInfo);
 
   // Register the MC register info.
@@ -170,9 +165,7 @@ extern "C" void LLVMInitializeAArch64TargetMC() {
                                     createAArch64MCRegisterInfo);
   TargetRegistry::RegisterMCRegInfo(TheAArch64beTarget,
                                     createAArch64MCRegisterInfo);
-  TargetRegistry::RegisterMCRegInfo(TheARM64leTarget,
-                                    createAArch64MCRegisterInfo);
-  TargetRegistry::RegisterMCRegInfo(TheARM64beTarget,
+  TargetRegistry::RegisterMCRegInfo(TheARM64Target,
                                     createAArch64MCRegisterInfo);
 
   // Register the MC subtarget info.
@@ -180,9 +173,7 @@ extern "C" void LLVMInitializeAArch64TargetMC() {
                                           createAArch64MCSubtargetInfo);
   TargetRegistry::RegisterMCSubtargetInfo(TheAArch64beTarget,
                                           createAArch64MCSubtargetInfo);
-  TargetRegistry::RegisterMCSubtargetInfo(TheARM64leTarget,
-                                          createAArch64MCSubtargetInfo);
-  TargetRegistry::RegisterMCSubtargetInfo(TheARM64beTarget,
+  TargetRegistry::RegisterMCSubtargetInfo(TheARM64Target,
                                           createAArch64MCSubtargetInfo);
 
   // Register the asm backend.
@@ -190,19 +181,15 @@ extern "C" void LLVMInitializeAArch64TargetMC() {
                                        createAArch64leAsmBackend);
   TargetRegistry::RegisterMCAsmBackend(TheAArch64beTarget,
                                        createAArch64beAsmBackend);
-  TargetRegistry::RegisterMCAsmBackend(TheARM64leTarget,
+  TargetRegistry::RegisterMCAsmBackend(TheARM64Target,
                                        createAArch64leAsmBackend);
-  TargetRegistry::RegisterMCAsmBackend(TheARM64beTarget,
-                                       createAArch64beAsmBackend);
 
   // Register the MC Code Emitter
   TargetRegistry::RegisterMCCodeEmitter(TheAArch64leTarget,
                                         createAArch64MCCodeEmitter);
   TargetRegistry::RegisterMCCodeEmitter(TheAArch64beTarget,
                                         createAArch64MCCodeEmitter);
-  TargetRegistry::RegisterMCCodeEmitter(TheARM64leTarget,
-                                        createAArch64MCCodeEmitter);
-  TargetRegistry::RegisterMCCodeEmitter(TheARM64beTarget,
+  TargetRegistry::RegisterMCCodeEmitter(TheARM64Target,
                                         createAArch64MCCodeEmitter);
 
   // Register the object streamer.
@@ -210,16 +197,13 @@ extern "C" void LLVMInitializeAArch64TargetMC() {
                                            createMCStreamer);
   TargetRegistry::RegisterMCObjectStreamer(TheAArch64beTarget,
                                            createMCStreamer);
-  TargetRegistry::RegisterMCObjectStreamer(TheARM64leTarget, createMCStreamer);
-  TargetRegistry::RegisterMCObjectStreamer(TheARM64beTarget, createMCStreamer);
+  TargetRegistry::RegisterMCObjectStreamer(TheARM64Target, createMCStreamer);
 
   // Register the MCInstPrinter.
   TargetRegistry::RegisterMCInstPrinter(TheAArch64leTarget,
                                         createAArch64MCInstPrinter);
   TargetRegistry::RegisterMCInstPrinter(TheAArch64beTarget,
                                         createAArch64MCInstPrinter);
-  TargetRegistry::RegisterMCInstPrinter(TheARM64leTarget,
-                                        createAArch64MCInstPrinter);
-  TargetRegistry::RegisterMCInstPrinter(TheARM64beTarget,
+  TargetRegistry::RegisterMCInstPrinter(TheARM64Target,
                                         createAArch64MCInstPrinter);
 }
index d886ea23c13e0d6eec7b4a836ef8fe4c79eb03e2..c2cfc393de65ebca214b876a534ca20e79a78ddf 100644 (file)
@@ -31,8 +31,7 @@ class raw_ostream;
 
 extern Target TheAArch64leTarget;
 extern Target TheAArch64beTarget;
-extern Target TheARM64leTarget;
-extern Target TheARM64beTarget;
+extern Target TheARM64Target;
 
 MCCodeEmitter *createAArch64MCCodeEmitter(const MCInstrInfo &MCII,
                                         const MCRegisterInfo &MRI,
index 94b34a541c3b73d7783453f242d43dbca1e3204d..1fee256c72c7ef8752646193cc27814b00ceb608 100644 (file)
@@ -14,17 +14,14 @@ using namespace llvm;
 namespace llvm {
 Target TheAArch64leTarget;
 Target TheAArch64beTarget;
-Target TheARM64leTarget;
-Target TheARM64beTarget;
+Target TheARM64Target;
 } // end namespace llvm
 
 extern "C" void LLVMInitializeAArch64TargetInfo() {
   // Now register the "arm64" name for use with "-march". We don't want it to
   // take possession of the Triple::aarch64 tag though.
   RegisterTarget<Triple::UnknownArch, /*HasJIT=*/true> X(
-      TheARM64leTarget, "arm64", "ARM64 (little endian)");
-  RegisterTarget<Triple::UnknownArch, /*HasJIT=*/true> Y(
-      TheARM64beTarget, "arm64_be", "ARM64 (big endian)");
+      TheARM64Target, "arm64", "ARM64 (little endian)");
 
   RegisterTarget<Triple::aarch64, /*HasJIT=*/true> Z(
       TheAArch64leTarget, "aarch64", "AArch64 (little endian)");
index 892573ba06b12beebaf071a8091417e353bcc031..0488ee2142cde6d44ec114e4496a8e5ddd8753fc 100644 (file)
@@ -1,5 +1,5 @@
 ; RUN: llc -verify-machineinstrs < %s -mtriple=arm64-apple-ios7.0 | FileCheck --check-prefix=CHECK --check-prefix=CHECK-LE %s
-; RUN: llc -verify-machineinstrs < %s -mtriple=arm64_be-none-linux-gnu | FileCheck --check-prefix=CHECK --check-prefix=CHECK-BE %s
+; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64_be-none-linux-gnu | FileCheck --check-prefix=CHECK --check-prefix=CHECK-BE %s
 
 define i128 @test_simple(i128 %a, i128 %b, i128 %c) {
 ; CHECK-LABEL: test_simple:
index f0e968b2c1775e7004c94eecd530f92cd505f763..d2985f4dd66a9c04e09f1e28724c4bb6dfe08be1 100644 (file)
@@ -1,5 +1,5 @@
-; RUN: llc -mtriple arm64_be < %s -aarch64-load-store-opt=false -O1 -o - | FileCheck %s
-; RUN: llc -mtriple arm64_be < %s -aarch64-load-store-opt=false -O0 -fast-isel=true -o - | FileCheck %s
+; RUN: llc -mtriple aarch64_be < %s -aarch64-load-store-opt=false -O1 -o - | FileCheck %s
+; RUN: llc -mtriple aarch64_be < %s -aarch64-load-store-opt=false -O0 -fast-isel=true -o - | FileCheck %s
 
 ; CHECK-LABEL: test_i64_f64:
 define void @test_i64_f64(double* %p, i64* %q) {
index 93e7da98de2113c89f88fdc06616a985256ce635..a51703a8fc4bef57ad56be1c69fcc89c07a51707 100644 (file)
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple arm64_be-linux-gnu -filetype obj < %s | llvm-objdump -s - | FileCheck %s
+; RUN: llc -mtriple aarch64_be-linux-gnu -filetype obj < %s | llvm-objdump -s - | FileCheck %s
 
 ; ARM EHABI for big endian
 ; This test case checks whether CIE length record is laid out in big endian format.
index d7b26b975231a4b5ffcd119e4bcdbe163c9ae077..db1f48c6fd5ef424fd0bd3d167ace55db2842541 100644 (file)
@@ -3,7 +3,7 @@
 ; Vararg saving must save Q registers using the equivalent of STR/STP.
 
 target datalayout = "E-m:e-i64:64-i128:128-n32:64-S128"
-target triple = "arm64_be-arm-none-eabi"
+target triple = "aarch64_be-arm-none-eabi"
 
 %struct.__va_list = type { i8*, i8*, i8*, i32, i32 }
 
index 1dcccf106a29586fa68e4498d7beef4da061616f..cc9badc5c55292a14513e2c78f9e1a526200310e 100644 (file)
@@ -1,5 +1,5 @@
-; RUN: llc -mtriple arm64_be < %s -aarch64-load-store-opt=false -o - | FileCheck %s
-; RUN: llc -mtriple arm64_be < %s -fast-isel=true -aarch64-load-store-opt=false -o - | FileCheck %s
+; RUN: llc -mtriple aarch64_be < %s -aarch64-load-store-opt=false -o - | FileCheck %s
+; RUN: llc -mtriple aarch64_be < %s -fast-isel=true -aarch64-load-store-opt=false -o - | FileCheck %s
 
 ; CHECK-LABEL: test_i64_f64:
 define i64 @test_i64_f64(double %p) {
index 9a12b7a01153d832eca28a4e19da46c2ac2ffef2..d72d0a5db41e78eb59ffdeba49302d854f769dde 100644 (file)
@@ -1,5 +1,5 @@
-; RUN: llc -mtriple arm64_be < %s -aarch64-load-store-opt=false -o - | FileCheck %s
-; RUN: llc -mtriple arm64_be < %s -aarch64-load-store-opt=false -fast-isel=true -O0 -o - | FileCheck %s
+; RUN: llc -mtriple aarch64_be < %s -aarch64-load-store-opt=false -o - | FileCheck %s
+; RUN: llc -mtriple aarch64_be < %s -aarch64-load-store-opt=false -fast-isel=true -O0 -o - | FileCheck %s
 
 ; CHECK-LABEL: test_i64_f64:
 declare i64 @test_i64_f64_helper(double %p)
index 8d756ae54619c0e9e3eb1839e7e78b2a003a372f..caf73bf58a441fcb6768bf18c96fc6025f4e8dcd 100644 (file)
@@ -1,5 +1,5 @@
 ; RUN: llc < %s -O0 -fast-isel-abort -mtriple=arm64-apple-darwin | FileCheck %s
-; RUN: llc < %s -O0 -fast-isel-abort -mtriple=arm64_be-linux-gnu | FileCheck %s --check-prefix=CHECK-BE
+; RUN: llc < %s -O0 -fast-isel-abort -mtriple=aarch64_be-linux-gnu | FileCheck %s --check-prefix=CHECK-BE
 
 define void @call0() nounwind {
 entry:
index 422c5765ec4890b737ffd5ae01f467481a13947a..51979f0bbf57ae3552d5af50fcd65e5daeb891a0 100644 (file)
@@ -1,7 +1,7 @@
 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s --check-prefix=CHECK
 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -mattr=-neon | FileCheck --check-prefix=CHECK-NONEON %s
 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -mattr=-fp-armv8 | FileCheck --check-prefix=CHECK-NOFP %s
-; RUN: llc -verify-machineinstrs < %s -mtriple=arm64_be-none-linux-gnu | FileCheck --check-prefix=CHECK-BE %s
+; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64_be-none-linux-gnu | FileCheck --check-prefix=CHECK-BE %s
 
 %myStruct = type { i64 , i8, i32 }
 
index 0689fbdcc0788d59b1388e9f6584b086f170b501..550a8cb24b774088358333bb87b977a52f4f1a03 100644 (file)
@@ -1,5 +1,5 @@
 ; RUN: llc -mtriple=arm64-apple-ios7.0 %s -o - | FileCheck %s
-; RUN: llc -mtriple=arm64_be-linux-gnu %s -o - | FileCheck --check-prefix=CHECK-BE %s
+; RUN: llc -mtriple=aarch64_be-linux-gnu %s -o - | FileCheck --check-prefix=CHECK-BE %s
 
 define i128 @test_128bitmul(i128 %lhs, i128 %rhs) {
 ; CHECK-LABEL: test_128bitmul:
index e8c762504fc944e7419e6be68e2d0db708a1253d..93ee0e67b901ce03f4cbf222b21cfb4fba285d29 100644 (file)
@@ -1,5 +1,5 @@
 ; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
-; RUN: llc -mtriple=arm64_be-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
+; RUN: llc -mtriple=aarch64_be-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
 
 ; Make sure exception-handling PIC code can be linked correctly. An alternative
 ; to the sequence described below would have .gcc_except_table itself writable
index f448a4b86e15a44bf8197335ee98b1ab1487f763..a5b48f1c594ec12a52c78a1d63dd080e24dba215 100644 (file)
@@ -1,4 +1,4 @@
-// RUN: llvm-mc -filetype=obj -triple arm64_be %s | llvm-readobj -section-data -sections | FileCheck %s
+// RUN: llvm-mc -filetype=obj -triple aarch64_be %s | llvm-readobj -section-data -sections | FileCheck %s
 
 // CHECK: 0000: 00123456 789ABCDE
 foo:    .xword 0x123456789abcde