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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-06-25 23:47:23 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-06-25 23:47:23 +0000 |
| commit | bdffc16d65b92929c79f5651280ee3051a877289 (patch) | |
| tree | 978e7b78d276b3a28c739b2814aa489a069b421d | |
| parent | 26532631653be91f9ccc99fca3bfb8027da7c70b (diff) | |
Add AVX convert CVTSS2SI{rr,rm} and CVTDQ2PS{rr,rm} instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106917 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 15 | ||||
| -rw-r--r-- | test/MC/AsmParser/X86/x86_32-encoding.s | 16 | ||||
| -rw-r--r-- | test/MC/AsmParser/X86/x86_64-encoding.s | 15 |
3 files changed, 46 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 99d01f9f34..0b53a42ef9 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -912,6 +912,14 @@ let Constraints = "$src1 = $dst" in { /// SSE 1 Only // Aliases for intrinsics +let isAsmParserOnly = 1, Pattern = []<dag> in { +defm Int_VCVTTSS2SI : sse12_cvt_sint_3addr<0x2C, VR128, GR32, + int_x86_sse_cvttss2si, f32mem, load, + "cvttss2si\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS; +defm Int_VCVTTSD2SI : sse12_cvt_sint_3addr<0x2C, VR128, GR32, + int_x86_sse2_cvttsd2si, f128mem, load, + "cvttss2si\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD; +} defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, f32mem, load, "cvttss2si\t{$src, $dst|$dst, $src}">, XS; @@ -919,6 +927,13 @@ defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, f128mem, load, "cvttss2si\t{$src, $dst|$dst, $src}">, XD; +let isAsmParserOnly = 1, Pattern = []<dag> in { +defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load, + "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS, VEX; +defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, f128mem, load, + "cvtdq2ps\t{$src, $dst|$dst, $src}", + SSEPackedSingle>, TB, VEX; +} let Pattern = []<dag> in { defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/, "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS; diff --git a/test/MC/AsmParser/X86/x86_32-encoding.s b/test/MC/AsmParser/X86/x86_32-encoding.s index 78debd965f..f3eb74f96d 100644 --- a/test/MC/AsmParser/X86/x86_32-encoding.s +++ b/test/MC/AsmParser/X86/x86_32-encoding.s @@ -10806,3 +10806,19 @@ // CHECK: encoding: [0xc5,0xe8,0x12,0xd9] vmovhlps %xmm1, %xmm2, %xmm3 +// CHECK: vcvtss2sil %xmm1, %eax +// CHECK: encoding: [0xc5,0xfa,0x2d,0xc1] + vcvtss2si %xmm1, %eax + +// CHECK: vcvtss2sil (%eax), %ebx +// CHECK: encoding: [0xc5,0xfa,0x2d,0x18] + vcvtss2si (%eax), %ebx + +// CHECK: vcvtdq2ps %xmm5, %xmm6 +// CHECK: encoding: [0xc5,0xf8,0x5b,0xf5] + vcvtdq2ps %xmm5, %xmm6 + +// CHECK: vcvtdq2ps (%eax), %xmm6 +// CHECK: encoding: [0xc5,0xf8,0x5b,0x30] + vcvtdq2ps (%eax), %xmm6 + diff --git a/test/MC/AsmParser/X86/x86_64-encoding.s b/test/MC/AsmParser/X86/x86_64-encoding.s index 6df43c8753..95c8c473ca 100644 --- a/test/MC/AsmParser/X86/x86_64-encoding.s +++ b/test/MC/AsmParser/X86/x86_64-encoding.s @@ -854,4 +854,19 @@ pshufb CPI1_0(%rip), %xmm1 // CHECK: encoding: [0xc4,0x41,0x18,0x12,0xeb] vmovhlps %xmm11, %xmm12, %xmm13 +// CHECK: vcvtss2sil %xmm11, %eax +// CHECK: encoding: [0xc4,0xc1,0x7a,0x2d,0xc3] + vcvtss2si %xmm11, %eax + +// CHECK: vcvtss2sil (%rax), %ebx +// CHECK: encoding: [0xc5,0xfa,0x2d,0x18] + vcvtss2si (%rax), %ebx + +// CHECK: vcvtdq2ps %xmm10, %xmm12 +// CHECK: encoding: [0xc4,0x41,0x78,0x5b,0xe2] + vcvtdq2ps %xmm10, %xmm12 + +// CHECK: vcvtdq2ps (%rax), %xmm12 +// CHECK: encoding: [0xc5,0x78,0x5b,0x20] + vcvtdq2ps (%rax), %xmm12 |