Bdragon28 created this revision.
Herald added subscribers: shchenz, kbarton, nemanjai, emaste.
Bdragon28 requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Splitting D92445 <https://reviews.llvm.org/D92445>.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D93919
Files:
clang/lib/Basic/Targets.cpp
clang/lib/Basic/Targets/OSTargets.h
clang/lib/Basic/Targets/PPC.cpp
clang/lib/Basic/Targets/PPC.h
clang/lib/CodeGen/CGBuiltin.cpp
clang/lib/CodeGen/TargetInfo.cpp
clang/lib/Driver/Driver.cpp
clang/lib/Driver/ToolChain.cpp
clang/lib/Driver/ToolChains/Clang.cpp
clang/lib/Driver/ToolChains/CommonArgs.cpp
clang/lib/Driver/ToolChains/FreeBSD.cpp
clang/lib/Driver/ToolChains/Gnu.cpp
clang/lib/Driver/ToolChains/Linux.cpp
clang/lib/Frontend/CompilerInvocation.cpp
clang/lib/Sema/SemaChecking.cpp
clang/test/CodeGen/altivec.c
clang/test/CodeGen/builtins-ppc-altivec.c
clang/test/CodeGen/ppc32-and-aix-struct-return.c
clang/test/CodeGen/target-data.c
clang/test/Driver/linux-header-search.cpp
clang/test/Driver/ppc-endian.c
Index: clang/test/Driver/ppc-endian.c
===================================================================
--- clang/test/Driver/ppc-endian.c
+++ clang/test/Driver/ppc-endian.c
@@ -1,9 +1,19 @@
-// RUN: %clang -target powerpc64le -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE %s
-// RUN: %clang -target powerpc64le -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE %s
-// RUN: %clang -target powerpc64 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE %s
-// CHECK-LE: "-cc1"{{.*}} "-triple" "powerpc64le{{.*}}"
+// RUN: %clang -target powerpc-unknown -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE32 %s
+// RUN: %clang -target powerpc-unknown -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE32 %s
+// RUN: %clang -target powerpcle-unknown -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE32 %s
+// CHECK-BE32: "-cc1"{{.*}} "-triple" "powerpc-{{.*}}"
-// RUN: %clang -target powerpc64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE %s
-// RUN: %clang -target powerpc64 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE %s
-// RUN: %clang -target powerpc64le -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE %s
-// CHECK-BE: "-cc1"{{.*}} "-triple" "powerpc64{{.*}}"
+// RUN: %clang -target powerpcle-unknown -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE32 %s
+// RUN: %clang -target powerpcle-unknown -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE32 %s
+// RUN: %clang -target powerpc-unknown -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE32 %s
+// CHECK-LE32: "-cc1"{{.*}} "-triple" "powerpcle-{{.*}}"
+
+// RUN: %clang -target powerpc64-unknown -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE64 %s
+// RUN: %clang -target powerpc64-unknown -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE64 %s
+// RUN: %clang -target powerpc64le-unknown -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE64 %s
+// CHECK-BE64: "-cc1"{{.*}} "-triple" "powerpc64-{{.*}}"
+
+// RUN: %clang -target powerpc64le-unknown -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE64 %s
+// RUN: %clang -target powerpc64le-unknown -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE64 %s
+// RUN: %clang -target powerpc64-unknown -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-LE64 %s
+// CHECK-LE64: "-cc1"{{.*}} "-triple" "powerpc64le-{{.*}}"
Index: clang/test/Driver/linux-header-search.cpp
===================================================================
--- clang/test/Driver/linux-header-search.cpp
+++ clang/test/Driver/linux-header-search.cpp
@@ -178,7 +178,7 @@
//
// Test Ubuntu/Debian's Ubuntu 14.04 for powerpc64le
// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
-// RUN: -target powerpc64le-unknown-linux-gnu -m32 -stdlib=libstdc++ \
+// RUN: -target powerpc64le-unknown-linux-gnu -stdlib=libstdc++ \
// RUN: --sysroot=%S/Inputs/ubuntu_14.04_multiarch_tree \
// RUN: --gcc-toolchain="" \
// RUN: | FileCheck --check-prefix=CHECK-UBUNTU-14-04-PPC64LE %s
Index: clang/test/CodeGen/target-data.c
===================================================================
--- clang/test/CodeGen/target-data.c
+++ clang/test/CodeGen/target-data.c
@@ -126,6 +126,10 @@
// RUN: FileCheck %s -check-prefix=PPC
// PPC: target datalayout = "E-m:e-p:32:32-i64:64-n32"
+// RUN: %clang_cc1 -triple powerpcle-unknown -o - -emit-llvm %s | \
+// RUN: FileCheck %s -check-prefix=PPCLE
+// PPCLE: target datalayout = "e-m:e-p:32:32-i64:64-n32"
+
// RUN: %clang_cc1 -triple powerpc64-freebsd -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=PPC64-FREEBSD
// PPC64-FREEBSD: target datalayout = "E-m:e-i64:64-n32:64"
Index: clang/test/CodeGen/ppc32-and-aix-struct-return.c
===================================================================
--- clang/test/CodeGen/ppc32-and-aix-struct-return.c
+++ clang/test/CodeGen/ppc32-and-aix-struct-return.c
@@ -1,6 +1,8 @@
// REQUIRES: powerpc-registered-target
// RUN: %clang_cc1 -triple powerpc-unknown-freebsd \
// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-SVR4
+// RUN: %clang_cc1 -triple powerpcle-unknown-freebsd \
+// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-SVR4
// RUN: %clang_cc1 -triple powerpc-unknown-aix \
// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-AIX
// RUN: %clang_cc1 -triple powerpc64-unknown-aix \
@@ -11,6 +13,12 @@
// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-AIX
// RUN: %clang_cc1 -triple powerpc-unknown-linux -msvr4-struct-return \
// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-SVR4
+// RUN: %clang_cc1 -triple powerpcle-unknown-linux \
+// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-AIX
+// RUN: %clang_cc1 -triple powerpcle-unknown-linux -maix-struct-return \
+// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-AIX
+// RUN: %clang_cc1 -triple powerpcle-unknown-linux -msvr4-struct-return \
+// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-SVR4
// RUN: %clang_cc1 -triple powerpc-unknown-netbsd \
// RUN: -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-SVR4
// RUN: %clang_cc1 -triple powerpc-unknown-openbsd \
Index: clang/test/CodeGen/builtins-ppc-altivec.c
===================================================================
--- clang/test/CodeGen/builtins-ppc-altivec.c
+++ clang/test/CodeGen/builtins-ppc-altivec.c
@@ -1,6 +1,8 @@
// REQUIRES: powerpc-registered-target
// RUN: %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown -emit-llvm %s \
// RUN: -flax-vector-conversions=none -o - | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpcle-unknown-unknown -emit-llvm %s \
+// RUN: -flax-vector-conversions=none -o - | FileCheck %s -check-prefix=CHECK-LE
// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown -emit-llvm %s \
// RUN: -flax-vector-conversions=none -o - | FileCheck %s
// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown -emit-llvm %s \
Index: clang/test/CodeGen/altivec.c
===================================================================
--- clang/test/CodeGen/altivec.c
+++ clang/test/CodeGen/altivec.c
@@ -1,15 +1,18 @@
-// RUN: %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -target-feature +altivec -mabi=vec-extabi -triple powerpc-unknown-aix -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -target-feature +altivec -mabi=vec-extabi -triple powerpc64-unknown-aix -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpcle-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-LE
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-LE
+// RUN: %clang_cc1 -target-feature +altivec -mabi=vec-extabi -triple powerpc-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
+// RUN: %clang_cc1 -target-feature +altivec -mabi=vec-extabi -triple powerpc64-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: not %clang_cc1 -target-feature +altivec -mabi=vec-default -triple powerpc-unknown-aix -emit-llvm %s 2>&1 | FileCheck %s --check-prefix=AIX-ERROR
// RUN: not %clang_cc1 -target-feature +altivec -mabi=vec-default -triple powerpc64-unknown-aix -emit-llvm %s 2>&1 | FileCheck %s --check-prefix=AIX-ERROR
-// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-extabi -target powerpc-unknown-aix %s -o - | FileCheck %s
+// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-extabi -target powerpc-unknown-aix %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: not %clang -S -emit-llvm -maltivec -target powerpc-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ERROR
// RUN: not %clang -S -emit-llvm -maltivec -target powerpc64-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ERROR
// RUN: not %clang -S -emit-llvm -mabi=vec-default -target powerpc-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ATVER
// RUN: not %clang -S -emit-llvm -mabi=vec-extabi -target powerpc-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ATVER
-// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-extabi -target powerpc64-unknown-aix %s -o - | FileCheck %s
+// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-extabi -target powerpc64-unknown-aix %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: not %clang -S -emit-llvm -mabi=vec-default -target powerpc64-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ATVER
// RUN: not %clang -S -emit-llvm -mabi=vec-extabi -target powerpc64-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ATVER
// RUN: not %clang -S -mabi=vec-default -target powerpc-unknown-aix %s 2>&1 | FileCheck %s --check-prefix=AIX-ATVER
@@ -21,13 +24,17 @@
vector int test0 = (vector int)(1); // CHECK: @test0 = global <4 x i32> <i32 1, i32 1, i32 1, i32 1>
vector float test1 = (vector float)(1.0); // CHECK: @test1 = global <4 x float> <float 1.000000e+{{0+}}, float 1.000000e+{{0+}}, float 1.000000e+{{0+}}, float 1.000000e+{{0+}}>
-// CHECK: @v1 = global <16 x i8> <i8 0, i8 0, i8 0, i8 1, i8 0, i8 0, i8 0, i8 2, i8 0, i8 0, i8 0, i8 3, i8 0, i8 0, i8 0, i8 4>
+// CHECK-BE: @v1 = global <16 x i8> <i8 0, i8 0, i8 0, i8 1, i8 0, i8 0, i8 0, i8 2, i8 0, i8 0, i8 0, i8 3, i8 0, i8 0, i8 0, i8 4>
+// CHECK-LE: @v1 = global <16 x i8> <i8 1, i8 0, i8 0, i8 0, i8 2, i8 0, i8 0, i8 0, i8 3, i8 0, i8 0, i8 0, i8 4, i8 0, i8 0, i8 0>
vector char v1 = (vector char)((vector int)(1, 2, 3, 4));
-// CHECK: @v2 = global <16 x i8> <i8 63, i8 -128, i8 0, i8 0, i8 64, i8 0, i8 0, i8 0, i8 64, i8 64, i8 0, i8 0, i8 64, i8 -128, i8 0, i8 0>
+// CHECK-BE: @v2 = global <16 x i8> <i8 63, i8 -128, i8 0, i8 0, i8 64, i8 0, i8 0, i8 0, i8 64, i8 64, i8 0, i8 0, i8 64, i8 -128, i8 0, i8 0>
+// CHECK-LE: @v2 = global <16 x i8> <i8 0, i8 0, i8 -128, i8 63, i8 0, i8 0, i8 0, i8 64, i8 0, i8 0, i8 64, i8 64, i8 0, i8 0, i8 -128, i8 64>
vector char v2 = (vector char)((vector float)(1.0f, 2.0f, 3.0f, 4.0f));
-// CHECK: @v3 = global <16 x i8> <i8 0, i8 0, i8 0, i8 97, i8 0, i8 0, i8 0, i8 98, i8 0, i8 0, i8 0, i8 99, i8 0, i8 0, i8 0, i8 100>
+// CHECK-BE: @v3 = global <16 x i8> <i8 0, i8 0, i8 0, i8 97, i8 0, i8 0, i8 0, i8 98, i8 0, i8 0, i8 0, i8 99, i8 0, i8 0, i8 0, i8 100>
+// CHECK-LE: @v3 = global <16 x i8> <i8 97, i8 0, i8 0, i8 0, i8 98, i8 0, i8 0, i8 0, i8 99, i8 0, i8 0, i8 0, i8 100, i8 0, i8 0, i8 0>
vector char v3 = (vector char)((vector int)('a', 'b', 'c', 'd'));
-// CHECK: @v4 = global <4 x i32> <i32 16909060, i32 0, i32 0, i32 0>
+// CHECK-BE: @v4 = global <4 x i32> <i32 16909060, i32 0, i32 0, i32 0>
+// CHECK-LE: @v4 = global <4 x i32> <i32 67305985, i32 0, i32 0, i32 0>
vector int v4 = (vector char){1, 2, 3, 4};
void test2()
Index: clang/lib/Sema/SemaChecking.cpp
===================================================================
--- clang/lib/Sema/SemaChecking.cpp
+++ clang/lib/Sema/SemaChecking.cpp
@@ -1422,6 +1422,7 @@
case llvm::Triple::x86_64:
return CheckX86BuiltinFunctionCall(TI, BuiltinID, TheCall);
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
return CheckPPCBuiltinFunctionCall(TI, BuiltinID, TheCall);
Index: clang/lib/Frontend/CompilerInvocation.cpp
===================================================================
--- clang/lib/Frontend/CompilerInvocation.cpp
+++ clang/lib/Frontend/CompilerInvocation.cpp
@@ -3294,9 +3294,7 @@
if (TT.getArch() == llvm::Triple::UnknownArch ||
!(TT.getArch() == llvm::Triple::aarch64 ||
- TT.getArch() == llvm::Triple::ppc ||
- TT.getArch() == llvm::Triple::ppc64 ||
- TT.getArch() == llvm::Triple::ppc64le ||
+ TT.isPPC() ||
TT.getArch() == llvm::Triple::nvptx ||
TT.getArch() == llvm::Triple::nvptx64 ||
TT.getArch() == llvm::Triple::amdgcn ||
Index: clang/lib/Driver/ToolChains/Linux.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Linux.cpp
+++ clang/lib/Driver/ToolChains/Linux.cpp
@@ -142,6 +142,10 @@
if (D.getVFS().exists(SysRoot + "/lib/powerpc-linux-gnu"))
return "powerpc-linux-gnu";
break;
+ case llvm::Triple::ppcle:
+ if (D.getVFS().exists(SysRoot + "/lib/powerpcle-linux-gnu"))
+ return "powerpcle-linux-gnu";
+ break;
case llvm::Triple::ppc64:
if (D.getVFS().exists(SysRoot + "/lib/powerpc64-linux-gnu"))
return "powerpc64-linux-gnu";
@@ -195,7 +199,7 @@
// reasoning about oslibdir spellings with the lib dir spellings in the
// GCCInstallationDetector, but that is a more significant refactoring.
if (Triple.getArch() == llvm::Triple::x86 ||
- Triple.getArch() == llvm::Triple::ppc ||
+ Triple.isPPC32() ||
Triple.getArch() == llvm::Triple::sparc)
return "lib32";
@@ -496,6 +500,10 @@
LibDir = "lib";
Loader = "ld.so.1";
break;
+ case llvm::Triple::ppcle:
+ LibDir = "lib";
+ Loader = "ld.so.1";
+ break;
case llvm::Triple::ppc64:
LibDir = "lib64";
Loader =
@@ -643,6 +651,8 @@
const StringRef PPCMultiarchIncludeDirs[] = {
"/usr/include/powerpc-linux-gnu",
"/usr/include/powerpc-linux-gnuspe"};
+ const StringRef PPCLEMultiarchIncludeDirs[] = {
+ "/usr/include/powerpcle-linux-gnu"};
const StringRef PPC64MultiarchIncludeDirs[] = {
"/usr/include/powerpc64-linux-gnu"};
const StringRef PPC64LEMultiarchIncludeDirs[] = {
@@ -716,6 +726,9 @@
case llvm::Triple::ppc:
MultiarchIncludeDirs = PPCMultiarchIncludeDirs;
break;
+ case llvm::Triple::ppcle:
+ MultiarchIncludeDirs = PPCLEMultiarchIncludeDirs;
+ break;
case llvm::Triple::ppc64:
MultiarchIncludeDirs = PPC64MultiarchIncludeDirs;
break;
Index: clang/lib/Driver/ToolChains/Gnu.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Gnu.cpp
+++ clang/lib/Driver/ToolChains/Gnu.cpp
@@ -99,6 +99,7 @@
break;
case llvm::Triple::x86:
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
CmdArgs.push_back("-m32");
break;
case llvm::Triple::x86_64:
@@ -255,6 +256,8 @@
return isArmBigEndian(T, Args) ? "armelfb_linux_eabi" : "armelf_linux_eabi";
case llvm::Triple::ppc:
return "elf32ppclinux";
+ case llvm::Triple::ppcle:
+ return "elf32lppc";
case llvm::Triple::ppc64:
return "elf64ppc";
case llvm::Triple::ppc64le:
@@ -728,6 +731,14 @@
ppc::getPPCAsmModeForCPU(getCPUName(Args, getToolChain().getTriple())));
break;
}
+ case llvm::Triple::ppcle: {
+ CmdArgs.push_back("-a32");
+ CmdArgs.push_back("-mppc");
+ CmdArgs.push_back("-mlittle-endian");
+ CmdArgs.push_back(
+ ppc::getPPCAsmModeForCPU(getCPUName(Args, getToolChain().getTriple())));
+ break;
+ }
case llvm::Triple::ppc64: {
CmdArgs.push_back("-a64");
CmdArgs.push_back("-mppc64");
@@ -2133,6 +2144,11 @@
// On 32-bit PowerPC systems running SUSE Linux, gcc is configured as a
// 64-bit compiler which defaults to "-m32", hence "powerpc64-suse-linux".
"powerpc64-suse-linux", "powerpc-montavista-linuxspe"};
+ static const char *const PPCLELibDirs[] = {"/lib32", "/lib"};
+ static const char *const PPCLETriples[] = {"powerpcle-linux-gnu",
+ "powerpcle-unknown-linux-gnu",
+ "powerpcle-linux-musl"};
+
static const char *const PPC64LibDirs[] = {"/lib64", "/lib"};
static const char *const PPC64Triples[] = {
"powerpc64-linux-gnu", "powerpc64-unknown-linux-gnu",
@@ -2373,6 +2389,12 @@
BiarchLibDirs.append(begin(PPC64LibDirs), end(PPC64LibDirs));
BiarchTripleAliases.append(begin(PPC64Triples), end(PPC64Triples));
break;
+ case llvm::Triple::ppcle:
+ LibDirs.append(begin(PPCLELibDirs), end(PPCLELibDirs));
+ TripleAliases.append(begin(PPCLETriples), end(PPCLETriples));
+ BiarchLibDirs.append(begin(PPC64LELibDirs), end(PPC64LELibDirs));
+ BiarchTripleAliases.append(begin(PPC64LETriples), end(PPC64LETriples));
+ break;
case llvm::Triple::ppc64:
LibDirs.append(begin(PPC64LibDirs), end(PPC64LibDirs));
TripleAliases.append(begin(PPC64Triples), end(PPC64Triples));
@@ -2382,6 +2404,8 @@
case llvm::Triple::ppc64le:
LibDirs.append(begin(PPC64LELibDirs), end(PPC64LELibDirs));
TripleAliases.append(begin(PPC64LETriples), end(PPC64LETriples));
+ BiarchLibDirs.append(begin(PPCLELibDirs), end(PPCLELibDirs));
+ BiarchTripleAliases.append(begin(PPCLETriples), end(PPCLETriples));
break;
case llvm::Triple::riscv32:
LibDirs.append(begin(RISCV32LibDirs), end(RISCV32LibDirs));
@@ -2716,6 +2740,7 @@
case llvm::Triple::thumb:
case llvm::Triple::thumbeb:
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
case llvm::Triple::riscv32:
Index: clang/lib/Driver/ToolChains/FreeBSD.cpp
===================================================================
--- clang/lib/Driver/ToolChains/FreeBSD.cpp
+++ clang/lib/Driver/ToolChains/FreeBSD.cpp
@@ -42,6 +42,7 @@
CmdArgs.push_back("--32");
break;
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
CmdArgs.push_back("-a32");
break;
case llvm::Triple::mips:
@@ -192,6 +193,11 @@
CmdArgs.push_back("-m");
CmdArgs.push_back("elf32ppc_fbsd");
break;
+ case llvm::Triple::ppcle:
+ CmdArgs.push_back("-m");
+ // Use generic -- only usage is for freestanding.
+ CmdArgs.push_back("elf32lppc");
+ break;
case llvm::Triple::mips:
CmdArgs.push_back("-m");
CmdArgs.push_back("elf32btsmip_fbsd");
@@ -374,7 +380,7 @@
// When targeting 32-bit platforms, look for '/usr/lib32/crt1.o' and fall
// back to '/usr/lib' if it doesn't exist.
if ((Triple.getArch() == llvm::Triple::x86 || Triple.isMIPS32() ||
- Triple.getArch() == llvm::Triple::ppc) &&
+ Triple.isPPC32()) &&
D.getVFS().exists(getDriver().SysRoot + "/usr/lib32/crt1.o"))
getFilePaths().push_back(getDriver().SysRoot + "/usr/lib32");
else
Index: clang/lib/Driver/ToolChains/CommonArgs.cpp
===================================================================
--- clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -389,6 +389,7 @@
return "";
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le: {
std::string TargetCPUName = ppc::getPPCTargetCPU(Args);
Index: clang/lib/Driver/ToolChains/Clang.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -332,6 +332,7 @@
break;
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
ppc::getPPCTargetFeatures(D, Triple, Args, Features);
@@ -528,6 +529,7 @@
// WebAssembly never wants frame pointers.
return false;
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
case llvm::Triple::riscv32:
@@ -1386,6 +1388,7 @@
return false;
case llvm::Triple::hexagon:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64le:
case llvm::Triple::riscv32:
case llvm::Triple::riscv64:
@@ -1602,6 +1605,7 @@
break;
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
AddPPCTargetArgs(Args, CmdArgs);
@@ -4653,7 +4657,7 @@
if (Arg *A = Args.getLastArg(options::OPT_maix_struct_return,
options::OPT_msvr4_struct_return)) {
- if (TC.getArch() != llvm::Triple::ppc) {
+ if (!TC.getTriple().isPPC32()) {
D.Diag(diag::err_drv_unsupported_opt_for_target)
<< A->getSpelling() << RawTriple.str();
} else if (A->getOption().matches(options::OPT_maix_struct_return)) {
@@ -4766,7 +4770,7 @@
if (Arg *A = Args.getLastArg(options::OPT_LongDouble_Group)) {
if (TC.getTriple().isX86())
A->render(Args, CmdArgs);
- else if ((TC.getArch() == llvm::Triple::ppc || TC.getTriple().isPPC64()) &&
+ else if (TC.getTriple().isPPC() &&
(A->getOption().getID() != options::OPT_mlong_double_80))
A->render(Args, CmdArgs);
else
Index: clang/lib/Driver/ToolChain.cpp
===================================================================
--- clang/lib/Driver/ToolChain.cpp
+++ clang/lib/Driver/ToolChain.cpp
@@ -241,6 +241,8 @@
return "arm64_32";
case llvm::Triple::ppc:
return "ppc";
+ case llvm::Triple::ppcle:
+ return "ppcle";
case llvm::Triple::ppc64:
return "ppc64";
case llvm::Triple::ppc64le:
Index: clang/lib/Driver/Driver.cpp
===================================================================
--- clang/lib/Driver/Driver.cpp
+++ clang/lib/Driver/Driver.cpp
@@ -5111,9 +5111,7 @@
!Target.hasEnvironment())
TC = std::make_unique<toolchains::MipsLLVMToolChain>(*this, Target,
Args);
- else if (Target.getArch() == llvm::Triple::ppc ||
- Target.getArch() == llvm::Triple::ppc64 ||
- Target.getArch() == llvm::Triple::ppc64le)
+ else if (Target.isPPC())
TC = std::make_unique<toolchains::PPCLinuxToolChain>(*this, Target,
Args);
else if (Target.getArch() == llvm::Triple::ve)
Index: clang/lib/CodeGen/TargetInfo.cpp
===================================================================
--- clang/lib/CodeGen/TargetInfo.cpp
+++ clang/lib/CodeGen/TargetInfo.cpp
@@ -4858,7 +4858,7 @@
bool PPC32TargetCodeGenInfo::isStructReturnInRegABI(
const llvm::Triple &Triple, const CodeGenOptions &Opts) {
- assert(Triple.getArch() == llvm::Triple::ppc);
+ assert(Triple.isPPC32());
switch (Opts.getStructReturnConvention()) {
case CodeGenOptions::SRCK_Default:
@@ -10934,6 +10934,13 @@
return SetCGInfo(
new PPC32TargetCodeGenInfo(Types, IsSoftFloat, RetSmallStructInRegABI));
}
+ case llvm::Triple::ppcle: {
+ bool IsSoftFloat = CodeGenOpts.FloatABI == "soft";
+ bool RetSmallStructInRegABI =
+ PPC32TargetCodeGenInfo::isStructReturnInRegABI(Triple, CodeGenOpts);
+ return SetCGInfo(
+ new PPC32TargetCodeGenInfo(Types, IsSoftFloat, RetSmallStructInRegABI));
+ }
case llvm::Triple::ppc64:
if (Triple.isOSAIX())
return SetCGInfo(new AIXTargetCodeGenInfo(Types, /*Is64Bit*/ true));
Index: clang/lib/CodeGen/CGBuiltin.cpp
===================================================================
--- clang/lib/CodeGen/CGBuiltin.cpp
+++ clang/lib/CodeGen/CGBuiltin.cpp
@@ -5041,6 +5041,7 @@
case llvm::Triple::x86_64:
return CGF->EmitX86BuiltinExpr(BuiltinID, E);
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
return CGF->EmitPPCBuiltinExpr(BuiltinID, E);
Index: clang/lib/Basic/Targets/PPC.h
===================================================================
--- clang/lib/Basic/Targets/PPC.h
+++ clang/lib/Basic/Targets/PPC.h
@@ -355,6 +355,8 @@
: PPCTargetInfo(Triple, Opts) {
if (Triple.isOSAIX())
resetDataLayout("E-m:a-p:32:32-i64:64-n32");
+ else if (Triple.getArch() == llvm::Triple::ppcle)
+ resetDataLayout("e-m:e-p:32:32-i64:64-n32");
else
resetDataLayout("E-m:e-p:32:32-i64:64-n32");
Index: clang/lib/Basic/Targets/PPC.cpp
===================================================================
--- clang/lib/Basic/Targets/PPC.cpp
+++ clang/lib/Basic/Targets/PPC.cpp
@@ -92,7 +92,8 @@
}
// Target properties.
- if (getTriple().getArch() == llvm::Triple::ppc64le) {
+ if (getTriple().getArch() == llvm::Triple::ppc64le ||
+ getTriple().getArch() == llvm::Triple::ppcle) {
Builder.defineMacro("_LITTLE_ENDIAN");
} else {
if (!getTriple().isOSNetBSD() &&
Index: clang/lib/Basic/Targets/OSTargets.h
===================================================================
--- clang/lib/Basic/Targets/OSTargets.h
+++ clang/lib/Basic/Targets/OSTargets.h
@@ -253,6 +253,7 @@
case llvm::Triple::mips:
case llvm::Triple::mipsel:
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
this->MCountName = "_mcount";
@@ -413,6 +414,7 @@
case llvm::Triple::mips64:
case llvm::Triple::mips64el:
case llvm::Triple::ppc:
+ case llvm::Triple::ppcle:
case llvm::Triple::ppc64:
case llvm::Triple::ppc64le:
this->MCountName = "_mcount";
Index: clang/lib/Basic/Targets.cpp
===================================================================
--- clang/lib/Basic/Targets.cpp
+++ clang/lib/Basic/Targets.cpp
@@ -334,6 +334,16 @@
return new PPC32TargetInfo(Triple, Opts);
}
+ case llvm::Triple::ppcle:
+ switch (os) {
+ case llvm::Triple::Linux:
+ return new LinuxTargetInfo<PPC32TargetInfo>(Triple, Opts);
+ case llvm::Triple::FreeBSD:
+ return new FreeBSDTargetInfo<PPC32TargetInfo>(Triple, Opts);
+ default:
+ return new PPC32TargetInfo(Triple, Opts);
+ }
+
case llvm::Triple::ppc64:
if (Triple.isOSDarwin())
return new DarwinPPC64TargetInfo(Triple, Opts);
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