diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/TargetParser/Triple.h | 8 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCTargetMachine.cpp | 5 | ||||
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/ppc64-elf-abi.ll | 7 | ||||
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/pr47373.ll | 2 |
4 files changed, 19 insertions, 3 deletions
diff --git a/llvm/include/llvm/TargetParser/Triple.h b/llvm/include/llvm/TargetParser/Triple.h index 8d600989c8cf..59513fa2f206 100644 --- a/llvm/include/llvm/TargetParser/Triple.h +++ b/llvm/include/llvm/TargetParser/Triple.h @@ -882,6 +882,14 @@ public: return getArch() == Triple::ppc64 || getArch() == Triple::ppc64le; } + /// Tests whether the target 64-bit PowerPC big endian ABI is ELFv2. + bool isPPC64ELFv2ABI() const { + return (getArch() == Triple::ppc64 && + ((getOS() == Triple::FreeBSD && + (getOSMajorVersion() >= 13 || getOSVersion().empty())) || + getOS() == Triple::OpenBSD || isMusl())); + } + /// Tests whether the target is 32-bit RISC-V. bool isRISCV32() const { return getArch() == Triple::riscv32; } diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp index 9aea5af8a60a..b17e2766a7a1 100644 --- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -237,7 +237,10 @@ static PPCTargetMachine::PPCABI computeTargetABI(const Triple &TT, case Triple::ppc64le: return PPCTargetMachine::PPC_ABI_ELFv2; case Triple::ppc64: - return PPCTargetMachine::PPC_ABI_ELFv1; + if (TT.isPPC64ELFv2ABI()) + return PPCTargetMachine::PPC_ABI_ELFv2; + else + return PPCTargetMachine::PPC_ABI_ELFv1; default: return PPCTargetMachine::PPC_ABI_UNKNOWN; } diff --git a/llvm/test/CodeGen/PowerPC/ppc64-elf-abi.ll b/llvm/test/CodeGen/PowerPC/ppc64-elf-abi.ll index 8b1cf6b58821..d418194b338f 100644 --- a/llvm/test/CodeGen/PowerPC/ppc64-elf-abi.ll +++ b/llvm/test/CodeGen/PowerPC/ppc64-elf-abi.ll @@ -5,9 +5,14 @@ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -target-abi elfv1 < %s | FileCheck %s -check-prefix=CHECK-ELFv1 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -target-abi elfv2 < %s | FileCheck %s -check-prefix=CHECK-ELFv2 -; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-freebsd < %s | FileCheck %s -check-prefix=CHECK-ELFv1 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-musl < %s | FileCheck %s -check-prefix=CHECK-ELFv2 + +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-freebsd12 < %s | FileCheck %s -check-prefix=CHECK-ELFv1 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-freebsd < %s | FileCheck %s -check-prefix=CHECK-ELFv2 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-freebsd -target-abi elfv1 < %s | FileCheck %s -check-prefix=CHECK-ELFv1 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-freebsd -target-abi elfv2 < %s | FileCheck %s -check-prefix=CHECK-ELFv2 +; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-openbsd < %s | FileCheck %s -check-prefix=CHECK-ELFv2 + ; CHECK-ELFv2: .abiversion 2 ; CHECK-ELFv1-NOT: .abiversion 2 diff --git a/llvm/test/CodeGen/PowerPC/pr47373.ll b/llvm/test/CodeGen/PowerPC/pr47373.ll index e56197f493df..ba3c4a3e9860 100644 --- a/llvm/test/CodeGen/PowerPC/pr47373.ll +++ b/llvm/test/CodeGen/PowerPC/pr47373.ll @@ -1,5 +1,5 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc -opaque-pointers=0 -mtriple=powerpc64-unknown-freebsd13.0 -verify-machineinstrs \ +; RUN: llc -opaque-pointers=0 -mtriple=powerpc64-unknown-freebsd12.0 -verify-machineinstrs \ ; RUN: -mcpu=ppc64 -ppc-asm-full-reg-names < %s | FileCheck %s @a = local_unnamed_addr global float* null, align 8 |