diff options
| author | Alex Rosenberg <alexr@leftfield.org> | 2015-01-26 19:09:27 +0000 |
|---|---|---|
| committer | Alex Rosenberg <alexr@leftfield.org> | 2015-01-26 19:09:27 +0000 |
| commit | b9fefdd215845d609f6afc30967257a8fd8ac0a8 (patch) | |
| tree | 9e2ddee1b0bbd2532be447d10b51461f201c6dfb /llvm/lib/Target | |
| parent | 577b39349e20a5ca39bd4aa04793aa1bdfd6216a (diff) | |
| download | bcm5719-llvm-b9fefdd215845d609f6afc30967257a8fd8ac0a8.tar.gz bcm5719-llvm-b9fefdd215845d609f6afc30967257a8fd8ac0a8.zip | |
Use a different encoding for debugtrap on PS4.
llvm-svn: 227116
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSystem.td | 7 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86Subtarget.h | 1 |
3 files changed, 7 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index 8320100ef90..51b6b0f11b6 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -790,6 +790,8 @@ def Not16BitMode : Predicate<"!Subtarget->is16Bit()">, def In32BitMode : Predicate<"Subtarget->is32Bit()">, AssemblerPredicate<"Mode32Bit", "32-bit mode">; def IsWin64 : Predicate<"Subtarget->isTargetWin64()">; +def IsPS4 : Predicate<"Subtarget->isTargetPS4()">; +def NotPS4 : Predicate<"!Subtarget->isTargetPS4()">; def IsNaCl : Predicate<"Subtarget->isTargetNaCl()">; def NotNaCl : Predicate<"!Subtarget->isTargetNaCl()">; def SmallCode : Predicate<"TM.getCodeModel() == CodeModel::Small">; diff --git a/llvm/lib/Target/X86/X86InstrSystem.td b/llvm/lib/Target/X86/X86InstrSystem.td index 848eeeb07c8..07837bda392 100644 --- a/llvm/lib/Target/X86/X86InstrSystem.td +++ b/llvm/lib/Target/X86/X86InstrSystem.td @@ -38,9 +38,6 @@ def INT3 : I<0xcc, RawFrm, (outs), (ins), "int3", [(int_x86_int (i8 3))], IIC_INT3>; } // SchedRW -def : Pat<(debugtrap), - (INT3)>; - // The long form of "int $3" turns into int3 as a size optimization. // FIXME: This doesn't work because InstAlias can't match immediate constants. //def : InstAlias<"int\t$3", (INT3)>; @@ -71,6 +68,10 @@ def IRET64 : RI<0xcf, RawFrm, (outs), (ins), "iretq", [], IIC_IRET>, Requires<[In64BitMode]>; } // SchedRW +def : Pat<(debugtrap), + (INT3)>, Requires<[NotPS4]>; +def : Pat<(debugtrap), + (INT (i8 0x41))>, Requires<[IsPS4]>; //===----------------------------------------------------------------------===// // Input/Output Instructions. diff --git a/llvm/lib/Target/X86/X86Subtarget.h b/llvm/lib/Target/X86/X86Subtarget.h index 6636b380956..27dec659643 100644 --- a/llvm/lib/Target/X86/X86Subtarget.h +++ b/llvm/lib/Target/X86/X86Subtarget.h @@ -403,6 +403,7 @@ public: bool isTargetFreeBSD() const { return TargetTriple.isOSFreeBSD(); } bool isTargetDragonFly() const { return TargetTriple.isOSDragonFly(); } bool isTargetSolaris() const { return TargetTriple.isOSSolaris(); } + bool isTargetPS4() const { return TargetTriple.isPS4(); } bool isTargetELF() const { return TargetTriple.isOSBinFormatELF(); } bool isTargetCOFF() const { return TargetTriple.isOSBinFormatCOFF(); } |
