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-rw-r--r--lib/Target/Mips/AsmParser/MipsAsmParser.cpp59
-rw-r--r--lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp14
-rw-r--r--lib/Target/Mips/MipsAsmPrinter.cpp26
-rw-r--r--lib/Target/Mips/MipsAsmPrinter.h6
-rw-r--r--lib/Target/Mips/MipsTargetStreamer.h6
-rw-r--r--test/MC/Mips/elf_eflags.ll102
-rw-r--r--test/MC/Mips/elf_eflags.s20
-rw-r--r--test/MC/Mips/elf_st_other.ll5
8 files changed, 162 insertions, 76 deletions
diff --git a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
index aae2dcd16e..35ad7680be 100644
--- a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -21,6 +21,9 @@
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCTargetAsmParser.h"
+#include "llvm/Support/ELF.h"
+#include "llvm/Support/TargetRegistry.h"
+#include "llvm/ADT/APInt.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/TargetRegistry.h"
@@ -194,7 +197,6 @@ class MipsAsmParser : public MCTargetAsmParser {
bool isEvaluated(const MCExpr *Expr);
bool parseDirectiveSet();
- bool parseDirectiveMipsHackELFFlags();
bool parseDirectiveOption();
bool parseSetAtDirective();
@@ -257,6 +259,9 @@ class MipsAsmParser : public MCTargetAsmParser {
// Example: INSERT.B $w0[n], $1 => 16 > n >= 0
bool validateMSAIndex(int Val, int RegKind);
+ // Set ELF flags based on defaults and commandline arguments.
+ void processInitialEFlags();
+
public:
MipsAsmParser(MCSubtargetInfo &sti, MCAsmParser &parser,
const MCInstrInfo &MII)
@@ -264,6 +269,7 @@ public:
hasConsumedDollar(false) {
// Initialize the set of available features.
setAvailableFeatures(ComputeAvailableFeatures(STI.getFeatureBits()));
+ processInitialEFlags();
}
MCAsmParser &getParser() const { return Parser; }
@@ -2429,17 +2435,6 @@ bool MipsAsmParser::parseDirectiveSet() {
return true;
}
-bool MipsAsmParser::parseDirectiveMipsHackELFFlags() {
- int64_t Flags = 0;
- if (Parser.parseAbsoluteExpression(Flags)) {
- TokError("unexpected token");
- return false;
- }
-
- getTargetStreamer().emitMipsHackELFFlags(Flags);
- return false;
-}
-
/// parseDirectiveWord
/// ::= .word [ expression (, expression)* ]
bool MipsAsmParser::parseDirectiveWord(unsigned Size, SMLoc L) {
@@ -2558,9 +2553,6 @@ bool MipsAsmParser::ParseDirective(AsmToken DirectiveID) {
return false;
}
- if (IDVal == ".mips_hack_elf_flags")
- return parseDirectiveMipsHackELFFlags();
-
if (IDVal == ".option")
return parseDirectiveOption();
@@ -2577,6 +2569,43 @@ bool MipsAsmParser::ParseDirective(AsmToken DirectiveID) {
return true;
}
+void MipsAsmParser::processInitialEFlags() {
+ // Start will a clean slate.
+ unsigned EFlags = 0;
+ unsigned FeatureBits = STI.getFeatureBits();
+
+ // Default settings
+ EFlags |= ELF::EF_MIPS_NOREORDER | ELF::EF_MIPS_PIC | ELF::EF_MIPS_ABI_O32;
+
+ // ISA
+ if (FeatureBits & Mips::FeatureMips64r2) {
+ EFlags |= ELF::EF_MIPS_ARCH_64R2;
+ EFlags &= ~ELF::EF_MIPS_ABI_O32;
+ } else if (FeatureBits & Mips::FeatureMips64) {
+ EFlags |= ELF::EF_MIPS_ARCH_64;
+ EFlags &= ~ELF::EF_MIPS_ABI_O32;
+ } else if (FeatureBits & Mips::FeatureMips32r2)
+ EFlags |= ELF::EF_MIPS_ARCH_32R2;
+ else if (FeatureBits & Mips::FeatureMips32)
+ EFlags |= ELF::EF_MIPS_ARCH_32;
+ else if (FeatureBits & Mips::FeatureO32)
+ EFlags |= ELF::EF_MIPS_ABI_O32; // This is really a zero
+
+ // ASE
+ if (FeatureBits & Mips::FeatureMicroMips)
+ EFlags |= ELF::EF_MIPS_MICROMIPS;
+ else if (FeatureBits & Mips::FeatureMips16)
+ EFlags |= ELF::EF_MIPS_ARCH_ASE_M16;
+
+ // ABI
+ // TODO: n32/eabi
+
+ // Linkage model
+ // TODO: pic/cpic/static
+
+ getTargetStreamer().emitMipsELFFlags(EFlags);
+}
+
extern "C" void LLVMInitializeMipsAsmParser() {
RegisterMCAsmParser<MipsAsmParser> X(TheMipsTarget);
RegisterMCAsmParser<MipsAsmParser> Y(TheMipselTarget);
diff --git a/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp b/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
index 6b57dff2c8..d026471d0f 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp
@@ -21,23 +21,13 @@
using namespace llvm;
-static cl::opt<bool> PrintHackDirectives("print-hack-directives",
- cl::init(false), cl::Hidden);
-
// Pin vtable to this file.
void MipsTargetStreamer::anchor() {}
MipsTargetAsmStreamer::MipsTargetAsmStreamer(formatted_raw_ostream &OS)
: OS(OS) {}
-void MipsTargetAsmStreamer::emitMipsHackELFFlags(unsigned Flags) {
- if (!PrintHackDirectives)
- return;
-
- OS << "\t.mips_hack_elf_flags 0x";
- OS.write_hex(Flags);
- OS << '\n';
-}
+void MipsTargetAsmStreamer::emitMipsELFFlags(unsigned Flags) { return; }
void MipsTargetAsmStreamer::emitDirectiveSetMicroMips() {
OS << "\t.set\tmicromips\n";
@@ -85,7 +75,7 @@ MCELFStreamer &MipsTargetELFStreamer::getStreamer() {
return static_cast<MCELFStreamer &>(*Streamer);
}
-void MipsTargetELFStreamer::emitMipsHackELFFlags(unsigned Flags) {
+void MipsTargetELFStreamer::emitMipsELFFlags(unsigned Flags) {
MCAssembler &MCA = getStreamer().getAssembler();
MCA.setELFHeaderEFlags(Flags);
}
diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp
index 2f49e74ab8..24c3b61b01 100644
--- a/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -108,7 +108,6 @@ void MipsAsmPrinter::EmitInstruction(const MachineInstr *MI) {
return;
}
-
MachineBasicBlock::const_instr_iterator I = MI;
MachineBasicBlock::const_instr_iterator E = MI->getParent()->instr_end();
@@ -634,8 +633,12 @@ void MipsAsmPrinter::EmitStartOfAsmFile(Module &M) {
}
-static void emitELFHeaderFlagsCG(MipsTargetStreamer &TargetStreamer,
- const MipsSubtarget &Subtarget) {
+void MipsAsmPrinter::processInitialEFlags() {
+ // Not having this check would work too, but would have us chew through
+ // code that it doesn't use for RawText.
+ if (OutStreamer.hasRawTextSupport())
+ return;
+
// Update e_header flags
unsigned EFlags = 0;
@@ -643,30 +646,30 @@ static void emitELFHeaderFlagsCG(MipsTargetStreamer &TargetStreamer,
// Currently we assume that -mabicalls is the default.
EFlags |= ELF::EF_MIPS_CPIC;
- if (Subtarget.inMips16Mode())
+ if (Subtarget->inMips16Mode())
EFlags |= ELF::EF_MIPS_ARCH_ASE_M16;
else
EFlags |= ELF::EF_MIPS_NOREORDER;
// Architecture
- if (Subtarget.hasMips64r2())
+ if (Subtarget->hasMips64r2())
EFlags |= ELF::EF_MIPS_ARCH_64R2;
- else if (Subtarget.hasMips64())
+ else if (Subtarget->hasMips64())
EFlags |= ELF::EF_MIPS_ARCH_64;
- else if (Subtarget.hasMips32r2())
+ else if (Subtarget->hasMips32r2())
EFlags |= ELF::EF_MIPS_ARCH_32R2;
else
EFlags |= ELF::EF_MIPS_ARCH_32;
- if (Subtarget.inMicroMipsMode())
+ if (Subtarget->inMicroMipsMode())
EFlags |= ELF::EF_MIPS_MICROMIPS;
// ABI
- if (Subtarget.isABI_O32())
+ if (Subtarget->isABI_O32())
EFlags |= ELF::EF_MIPS_ABI_O32;
// Relocation Model
- Reloc::Model RM = Subtarget.getRelocationModel();
+ Reloc::Model RM = Subtarget->getRelocationModel();
if (RM == Reloc::PIC_ || RM == Reloc::Default)
EFlags |= ELF::EF_MIPS_PIC;
else if (RM == Reloc::Static)
@@ -674,14 +677,13 @@ static void emitELFHeaderFlagsCG(MipsTargetStreamer &TargetStreamer,
else
llvm_unreachable("Unsupported relocation model for e_flags");
- TargetStreamer.emitMipsHackELFFlags(EFlags);
+ getTargetStreamer().emitMipsELFFlags(EFlags);
}
void MipsAsmPrinter::EmitEndOfAsmFile(Module &M) {
// Emit Mips ELF register info
Subtarget->getMReginfo().emitMipsReginfoSectionCG(
OutStreamer, getObjFileLowering(), *Subtarget);
- emitELFHeaderFlagsCG(getTargetStreamer(), *Subtarget);
}
void MipsAsmPrinter::PrintDebugValueComment(const MachineInstr *MI,
diff --git a/lib/Target/Mips/MipsAsmPrinter.h b/lib/Target/Mips/MipsAsmPrinter.h
index b3060ad930..9f07914396 100644
--- a/lib/Target/Mips/MipsAsmPrinter.h
+++ b/lib/Target/Mips/MipsAsmPrinter.h
@@ -50,6 +50,10 @@ private:
/// pool entries so we can properly mark them as data regions.
bool InConstantPool;
+ // If object output, set initial eflags.
+ // This includes both default and commandline flags that affect the output
+ // ELF header flags.
+ void processInitialEFlags();
public:
@@ -61,6 +65,7 @@ public:
: AsmPrinter(TM, Streamer), MCP(0), InConstantPool(false),
MCInstLowering(*this) {
Subtarget = &TM.getSubtarget<MipsSubtarget>();
+ processInitialEFlags();
}
virtual const char *getPassName() const {
@@ -103,6 +108,7 @@ public:
void EmitStartOfAsmFile(Module &M);
void EmitEndOfAsmFile(Module &M);
void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
+
};
}
diff --git a/lib/Target/Mips/MipsTargetStreamer.h b/lib/Target/Mips/MipsTargetStreamer.h
index d6d0bf1a8e..16591686fd 100644
--- a/lib/Target/Mips/MipsTargetStreamer.h
+++ b/lib/Target/Mips/MipsTargetStreamer.h
@@ -18,7 +18,7 @@ class MipsTargetStreamer : public MCTargetStreamer {
virtual void anchor();
public:
- virtual void emitMipsHackELFFlags(unsigned Flags) = 0;
+ virtual void emitMipsELFFlags(unsigned Flags) = 0;
virtual void emitDirectiveSetMicroMips() = 0;
virtual void emitDirectiveSetNoMicroMips() = 0;
virtual void emitDirectiveSetMips16() = 0;
@@ -34,7 +34,7 @@ class MipsTargetAsmStreamer : public MipsTargetStreamer {
public:
MipsTargetAsmStreamer(formatted_raw_ostream &OS);
- virtual void emitMipsHackELFFlags(unsigned Flags);
+ virtual void emitMipsELFFlags(unsigned Flags);
virtual void emitDirectiveSetMicroMips();
virtual void emitDirectiveSetNoMicroMips();
virtual void emitDirectiveSetMips16();
@@ -56,7 +56,7 @@ public:
virtual void emitLabel(MCSymbol *Symbol) LLVM_OVERRIDE;
// FIXME: emitMipsHackELFFlags() will be removed from this class.
- virtual void emitMipsHackELFFlags(unsigned Flags);
+ virtual void emitMipsELFFlags(unsigned Flags);
virtual void emitDirectiveSetMicroMips();
virtual void emitDirectiveSetNoMicroMips();
virtual void emitDirectiveSetMips16();
diff --git a/test/MC/Mips/elf_eflags.ll b/test/MC/Mips/elf_eflags.ll
index 8216a90aa3..c7cb590a31 100644
--- a/test/MC/Mips/elf_eflags.ll
+++ b/test/MC/Mips/elf_eflags.ll
@@ -1,6 +1,5 @@
-; This tests ELF EFLAGS setting with direct object.
-; When the assembler is ready a .s file for it will
-; be created.
+; This tests for directives that will result in
+; ELF EFLAGS setting with direct object.
; Non-shared (static) is the absence of pic and or cpic.
@@ -16,52 +15,105 @@
; Note that EF_MIPS_CPIC is set by -mabicalls which is the default on Linux
; TODO need to support -mno-abicalls
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32 -relocation-model=static %s -print-hack-directives -o - | FileCheck -check-prefix=CHECK-BE32 %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32 -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-BE32_PIC %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -relocation-model=static %s -print-hack-directives -o - | FileCheck -check-prefix=CHECK-BE32R2 %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-BE32R2_PIC %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -mattr=+micromips -relocation-model=static -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-BE32R2-MICROMIPS %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -mattr=+micromips -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-BE32R2-MICROMIPS_PIC %s
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32 \
+; RUN: -relocation-model=static %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE32 %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32 %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE32_PIC %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 \
+; RUN: -relocation-model=static %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE32R2 %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE32R2_PIC %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 \
+; RUN: -mattr=+micromips -relocation-model=static %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE32R2-MICROMIPS %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 \
+; RUN: -mattr=+micromips %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE32R2-MICROMIPS_PIC %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64 -relocation-model=static %s -print-hack-directives -o - | FileCheck -check-prefix=CHECK-BE64 %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64 %s -print-hack-directives -o - | FileCheck -check-prefix=CHECK-BE64_PIC %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64r2 -relocation-model=static -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-BE64R2 %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64r2 -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-BE64R2_PIC %s
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64 \
+; RUN: -relocation-model=static %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE64 %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64 %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE64_PIC %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64r2 \
+; RUN: -relocation-model=static %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE64R2 %s
+;
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips64r2 %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-BE64R2_PIC %s
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -mattr=+mips16 -relocation-model=pic -print-hack-directives %s -o - | FileCheck -check-prefix=CHECK-LE32R2-MIPS16 %s
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 \
+; RUN: -mattr=+mips16 -relocation-model=pic %s -o - | \
+; RUN: FileCheck -check-prefix=CHECK-LE32R2-MIPS16 %s
; 32(R1) bit with NO_REORDER and static
-; CHECK-BE32: .mips_hack_elf_flags 0x50001005
+; CHECK-BE32: .abicalls
+; CHECK-BE32: .option pic0
+; CHECK-BE32: .set noreorder
+; TODO: Need .set mips32
;
; 32(R1) bit with NO_REORDER and PIC
-; CHECK-BE32_PIC: .mips_hack_elf_flags 0x50001007
+; CHECK-BE32_PIC: .abicalls
+; CHECK-BE32_PIC: .set noreorder
+; TODO: Need .set mips32 and check absence of .option pic0
;
; 32R2 bit with NO_REORDER and static
-; CHECK-BE32R2: .mips_hack_elf_flags 0x70001005
+; CHECK-BE32R2: .abicalls
+; CHECK-BE32R2: .option pic0
+; CHECK-BE32R2: .set noreorder
+; TODO: Need .set mips32r2
;
; 32R2 bit with NO_REORDER and PIC
-; CHECK-BE32R2_PIC: .mips_hack_elf_flags 0x70001007
+; CHECK-BE32R2_PIC:.abicalls
+; CHECK-BE32R2_PIC:.set noreorder
+; TODO: Need .set mips32r2 and check absence of .option pic0
;
; 32R2 bit MICROMIPS with NO_REORDER and static
-; CHECK-BE32R2-MICROMIPS: .mips_hack_elf_flags 0x72001005
+; CHECK-BE32R2-MICROMIPS: .abicalls
+; CHECK-BE32R2-MICROMIPS: .option pic0
+; CHECK-BE32R2-MICROMIPS: .set micromips
+; CHECK-BE32R2-MICROMIPS: .set noreorder
+; TODO: Need .set mips32r2
;
; 32R2 bit MICROMIPS with NO_REORDER and PIC
-; CHECK-BE32R2-MICROMIPS_PIC: .mips_hack_elf_flags 0x72001007
+; CHECK-BE32R2-MICROMIPS_PIC: .abicalls
+; CHECK-BE32R2-MICROMIPS_PIC: .set micromips
+; CHECK-BE32R2-MICROMIPS_PIC: .set noreorder
+; TODO: Need .set mips32r2 and check absence of .option pic0
;
; 64(R1) bit with NO_REORDER and static
-; CHECK-BE64: .mips_hack_elf_flags 0x60000005
+; CHECK-BE64: .abicalls
+; CHECK-BE64: .set noreorder
+; TODO: Need .set mips64 and .option pic0
;
; 64(R1) bit with NO_REORDER and PIC
-; CHECK-BE64_PIC: .mips_hack_elf_flags 0x60000007
+; CHECK-BE64_PIC: .abicalls
+; CHECK-BE64_PIC: .set noreorder
+; TODO: Need .set mips64 and check absence of .option pic0
;
; 64R2 bit with NO_REORDER and static
-; CHECK-BE64R2: .mips_hack_elf_flags 0x80000005
+; CHECK-BE64R2: .abicalls
+; CHECK-BE64R2: .set noreorder
+; TODO: Need .set mips64r2 and .option pic0
;
; 64R2 bit with NO_REORDER and PIC
-; CHECK-BE64R2_PIC: .mips_hack_elf_flags 0x80000007
+; CHECK-BE64R2_PIC: .abicalls
+; CHECK-BE64R2_PIC: .set noreorder
+; TODO: Need .set mips64r2 and check absence of .option pic0
;
; 32R2 bit MIPS16 with PIC
-; CHECK-LE32R2-MIPS16: .mips_hack_elf_flags 0x74001006
+; CHECK-LE32R2-MIPS16: .abicalls
+; CHECK-LE32R2-MIPS16: .set mips16
+; TODO: Need .set mips32r2 and check absence of .option pic0 and noreorder
define i32 @main() nounwind {
entry:
diff --git a/test/MC/Mips/elf_eflags.s b/test/MC/Mips/elf_eflags.s
index f459689bb9..c2849a5efc 100644
--- a/test/MC/Mips/elf_eflags.s
+++ b/test/MC/Mips/elf_eflags.s
@@ -1,15 +1,21 @@
-// RUN: llvm-mc -filetype=obj -triple mipsel-unknown-linux %s -o -| llvm-readobj -h | FileCheck %s
-// The initial value will be set at 0x50001003 and
-// we will override that with the negation of 0x2 (option pic0
-// the addition of 0x4 (.abicalls)
+// RUN: llvm-mc -filetype=obj -triple mipsel-unknown-linux %s -o - | \
+// RUN: llvm-readobj -h | FileCheck %s
- .mips_hack_elf_flags 0x50001003
+// From the commandline and defaults the following should be set:
+// EF_MIPS_ARCH_32 (0x50000000)
+// EF_MIPS_ABI_O32 (0x00001000)
+// EF_MIPS_NOREORDER (0x00000001)
+// EF_MIPS_PIC (0x00000002)
+
+// Inline directives should set or unset the following:
+// EF_MIPS_CPIC (0x00000004) : .abicalls
+// EF_MIPS_ARCH_ASE_M16 (0x04000000) : .set mips16
+// The negation of EF_MIPS_PIC : .option pic0
// CHECK: Flags [ (0x54001005)
.abicalls
.option pic0
-
- // Set EF_MIPS_ARCH_ASE_M16 (0x04000000)
+
.set mips16
diff --git a/test/MC/Mips/elf_st_other.ll b/test/MC/Mips/elf_st_other.ll
index 68cad48ffd..47828fe4b4 100644
--- a/test/MC/Mips/elf_st_other.ll
+++ b/test/MC/Mips/elf_st_other.ll
@@ -1,12 +1,13 @@
; This tests value of ELF st_other field for function symbol table entries.
; For microMIPS value should be equal to STO_MIPS_MICROMIPS.
-; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -mattr=+micromips -print-hack-directives %s -o - | FileCheck %s
+; RUN: llc -mtriple mipsel-unknown-linux -mcpu=mips32r2 -mattr=+micromips %s \
+; RUN: -o - | FileCheck %s
define i32 @main() nounwind {
entry:
ret i32 0
}
-; CHECK: .set micromips
+; CHECK: .set micromips
; CHECK: main:
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-24 12:09:35 +0000