diff options
Diffstat (limited to 'chromium/v8/src/codegen/ia32/macro-assembler-ia32.cc')
| -rw-r--r-- | chromium/v8/src/codegen/ia32/macro-assembler-ia32.cc | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/chromium/v8/src/codegen/ia32/macro-assembler-ia32.cc b/chromium/v8/src/codegen/ia32/macro-assembler-ia32.cc index b73050a680d..8b1cc912987 100644 --- a/chromium/v8/src/codegen/ia32/macro-assembler-ia32.cc +++ b/chromium/v8/src/codegen/ia32/macro-assembler-ia32.cc @@ -597,6 +597,28 @@ void TurboAssembler::Cvttsd2ui(Register dst, Operand src, XMMRegister tmp) { add(dst, Immediate(0x80000000)); } +void TurboAssembler::Roundps(XMMRegister dst, XMMRegister src, + RoundingMode mode) { + if (CpuFeatures::IsSupported(AVX)) { + CpuFeatureScope scope(this, AVX); + vroundps(dst, src, mode); + } else { + CpuFeatureScope scope(this, SSE4_1); + roundps(dst, src, mode); + } +} + +void TurboAssembler::Roundpd(XMMRegister dst, XMMRegister src, + RoundingMode mode) { + if (CpuFeatures::IsSupported(AVX)) { + CpuFeatureScope scope(this, AVX); + vroundpd(dst, src, mode); + } else { + CpuFeatureScope scope(this, SSE4_1); + roundpd(dst, src, mode); + } +} + void TurboAssembler::ShlPair(Register high, Register low, uint8_t shift) { DCHECK_GE(63, shift); if (shift >= 32) { @@ -2045,9 +2067,9 @@ void TurboAssembler::CheckPageFlag(Register object, Register scratch, int mask, and_(scratch, object); } if (mask < (1 << kBitsPerByte)) { - test_b(Operand(scratch, MemoryChunk::kFlagsOffset), Immediate(mask)); + test_b(Operand(scratch, BasicMemoryChunk::kFlagsOffset), Immediate(mask)); } else { - test(Operand(scratch, MemoryChunk::kFlagsOffset), Immediate(mask)); + test(Operand(scratch, BasicMemoryChunk::kFlagsOffset), Immediate(mask)); } j(cc, condition_met, condition_met_distance); } |