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convert the sole sd unary intrinsic to a multiclass for consistency

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30786 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-10-07 05:19:31 +00:00
parent 3b8378552e
commit 86c1b3a2fd
1 changed files with 9 additions and 19 deletions
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28
lib/Target/X86/X86InstrSSE.td
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@ -188,13 +188,6 @@ class S3I<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
//===----------------------------------------------------------------------===//
// Helpers for defining instructions that directly correspond to intrinsics.
class SS_Intr<bits<8> o, string asm, Intrinsic IntId>
: SSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src), asm,
[(set VR128:$dst, (v4f32 (IntId VR128:$src)))]>;
class SS_Intm<bits<8> o, string asm, Intrinsic IntId>
: SSI<o, MRMSrcMem, (ops VR128:$dst, f32mem:$src), asm,
[(set VR128:$dst, (v4f32 (IntId (load addr:$src))))]>;
multiclass SS_IntUnary<bits<8> o, string OpcodeStr, Intrinsic IntId> {
def r : SSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src),
@ -205,12 +198,14 @@ multiclass SS_IntUnary<bits<8> o, string OpcodeStr, Intrinsic IntId> {
[(set VR128:$dst, (v4f32 (IntId (load addr:$src))))]>;
}
class SD_Intr<bits<8> o, string asm, Intrinsic IntId>
: SDI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src), asm,
[(set VR128:$dst, (v2f64 (IntId VR128:$src)))]>;
class SD_Intm<bits<8> o, string asm, Intrinsic IntId>
: SDI<o, MRMSrcMem, (ops VR128:$dst, f64mem:$src), asm,
[(set VR128:$dst, (v2f64 (IntId (load addr:$src))))]>;
multiclass SD_IntUnary<bits<8> o, string OpcodeStr, Intrinsic IntId> {
def r : SDI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src),
!strconcat(OpcodeStr, " {$src, $dst|$dst, $src"),
[(set VR128:$dst, (v2f64 (IntId VR128:$src)))]>;
def m : SDI<o, MRMSrcMem, (ops VR128:$dst, f64mem:$src),
!strconcat(OpcodeStr, " {$src, $dst|$dst, $src"),
[(set VR128:$dst, (v2f64 (IntId (load addr:$src))))]>;
}
class SS_Intrr<bits<8> o, string asm, Intrinsic IntId>
: SSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
@ -454,15 +449,10 @@ def Int_SUBSDrm : SD_Intrm<0x5C, "subsd {$src2, $dst|$dst, $src2}",
}
defm Int_SQRTSS : SS_IntUnary<0x51, "sqrtss" , int_x86_sse_sqrt_ss>;
defm Int_SQRTSD : SD_IntUnary<0x51, "sqrtsd" , int_x86_sse2_sqrt_sd>;
defm Int_RSQRTSS : SS_IntUnary<0x52, "rsqrtss", int_x86_sse_rsqrt_ss>;
defm Int_RCPSS : SS_IntUnary<0x53, "rcpss" , int_x86_sse_rcp_ss>;
def Int_SQRTSDr : SD_Intr<0x51, "sqrtsd {$src, $dst|$dst, $src}",
int_x86_sse2_sqrt_sd>;
def Int_SQRTSDm : SD_Intm<0x51, "sqrtsd {$src, $dst|$dst, $src}",
int_x86_sse2_sqrt_sd>;
let isTwoAddress = 1 in {
let isCommutable = 1 in {
def Int_MAXSSrr : SS_Intrr<0x5F, "maxss {$src2, $dst|$dst, $src2}",