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| author | Bill Wendling <isanbard@gmail.com> | 2008-08-27 21:32:04 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2008-08-27 21:32:04 +0000 |
| commit | 1dd0086b063030cd8f895e181837561c8a295511 (patch) | |
| tree | f7b5e2e23bf77d78e417a4767a7c72f339aee09f /lib/Target/X86/X86InstrFormats.td | |
| parent | d64d956f3da777a0d3ed3ac269bce046ea6ad939 (diff) | |
| download | llvm-1dd0086b063030cd8f895e181837561c8a295511.tar.gz llvm-1dd0086b063030cd8f895e181837561c8a295511.tar.bz2 llvm-1dd0086b063030cd8f895e181837561c8a295511.tar.xz | |
Make "movdq2q" and "movq2dq" dependent upon having SSE2 because they use the
SSE2 registers as well as the MMX registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55436 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrFormats.td')
| -rw-r--r-- | lib/Target/X86/X86InstrFormats.td | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td index 33f38e3b4e..c26ea01dc6 100644 --- a/lib/Target/X86/X86InstrFormats.td +++ b/lib/Target/X86/X86InstrFormats.td @@ -157,16 +157,20 @@ class PSIi8<bits<8> o, Format F, dag outs, dag ins, string asm, // SSE2 Instruction Templates: // -// SDI - SSE2 instructions with XD prefix. -// SDIi8 - SSE2 instructions with ImmT == Imm8 and XD prefix. -// PDI - SSE2 instructions with TB and OpSize prefixes. -// PDIi8 - SSE2 instructions with ImmT == Imm8 and TB and OpSize prefixes. +// SDI - SSE2 instructions with XD prefix. +// SDIi8 - SSE2 instructions with ImmT == Imm8 and XD prefix. +// SSDIi8 - SSE2 instructions with ImmT == Imm8 and XS prefix. +// PDI - SSE2 instructions with TB and OpSize prefixes. +// PDIi8 - SSE2 instructions with ImmT == Imm8 and TB and OpSize prefixes. class SDI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern> : I<o, F, outs, ins, asm, pattern>, XD, Requires<[HasSSE2]>; class SDIi8<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern> : Ii8<o, F, outs, ins, asm, pattern>, XD, Requires<[HasSSE2]>; +class SSDIi8<bits<8> o, Format F, dag outs, dag ins, string asm, + list<dag> pattern> + : Ii8<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE2]>; class PDI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern> : I<o, F, outs, ins, asm, pattern>, TB, OpSize, Requires<[HasSSE2]>; class PDIi8<bits<8> o, Format F, dag outs, dag ins, string asm, |