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PSHUF* encoding bugs.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27405 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-04-04 18:40:36 +00:00
parent 5cdf4bd55c
commit 5333b7b8e2
1 changed files with 6 additions and 6 deletions
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12
lib/Target/X86/X86InstrSSE.td
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@ -1239,14 +1239,14 @@ def PACKUSWBrm : PDI<0x67, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
}
// Shuffle and unpack instructions
def PSHUFWrr : PSIi8<0x70, MRMDestReg,
def PSHUFWrr : PSIi8<0x70, MRMSrcReg,
(ops VR64:$dst, VR64:$src1, i8imm:$src2),
"pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
def PSHUFWrm : PSIi8<0x70, MRMSrcMem,
(ops VR64:$dst, i64mem:$src1, i8imm:$src2),
"pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
def PSHUFDrr : PDIi8<0x70, MRMDestReg,
def PSHUFDrr : PDIi8<0x70, MRMSrcReg,
(ops VR128:$dst, VR128:$src1, i8imm:$src2),
"pshufd {$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR128:$dst, (v4i32 (vector_shuffle
@ -1260,14 +1260,14 @@ def PSHUFDrm : PDIi8<0x70, MRMSrcMem,
PSHUFD_shuffle_mask:$src2)))]>;
// SSE2 with ImmT == Imm8 and XS prefix.
def PSHUFHWrr : Ii8<0x70, MRMDestReg,
def PSHUFHWrr : Ii8<0x70, MRMSrcReg,
(ops VR128:$dst, VR128:$src1, i8imm:$src2),
"pshufhw {$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR128:$dst, (v8i16 (vector_shuffle
VR128:$src1, (undef),
PSHUFHW_shuffle_mask:$src2)))]>,
XS, Requires<[HasSSE2]>;
def PSHUFHWrm : Ii8<0x70, MRMDestMem,
def PSHUFHWrm : Ii8<0x70, MRMSrcMem,
(ops VR128:$dst, i128mem:$src1, i8imm:$src2),
"pshufhw {$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR128:$dst, (v8i16 (vector_shuffle
@ -1276,14 +1276,14 @@ def PSHUFHWrm : Ii8<0x70, MRMDestMem,
XS, Requires<[HasSSE2]>;
// SSE2 with ImmT == Imm8 and XD prefix.
def PSHUFLWrr : Ii8<0x70, MRMDestReg,
def PSHUFLWrr : Ii8<0x70, MRMSrcReg,
(ops VR128:$dst, VR128:$src1, i32i8imm:$src2),
"pshuflw {$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR128:$dst, (v8i16 (vector_shuffle
VR128:$src1, (undef),
PSHUFLW_shuffle_mask:$src2)))]>,
XD, Requires<[HasSSE2]>;
def PSHUFLWrm : Ii8<0x70, MRMDestMem,
def PSHUFLWrm : Ii8<0x70, MRMSrcMem,
(ops VR128:$dst, i128mem:$src1, i32i8imm:$src2),
"pshuflw {$src2, $src1, $dst|$dst, $src1, $src2}",
[(set VR128:$dst, (v8i16 (vector_shuffle