[llvm-commits] CVS: llvm/lib/Target/X86/X86InstrSSE.td
Evan Cheng
evan.cheng at apple.com
Tue Apr 11 22:20:36 PDT 2006
Changes in directory llvm/lib/Target/X86:
X86InstrSSE.td updated: 1.77 -> 1.78
---
Log message:
Various SSE2 conversion intrinsics
---
Diffs of the changes: (+94 -39)
X86InstrSSE.td | 133 ++++++++++++++++++++++++++++++++++++++++-----------------
1 files changed, 94 insertions(+), 39 deletions(-)
Index: llvm/lib/Target/X86/X86InstrSSE.td
diff -u llvm/lib/Target/X86/X86InstrSSE.td:1.77 llvm/lib/Target/X86/X86InstrSSE.td:1.78
--- llvm/lib/Target/X86/X86InstrSSE.td:1.77 Tue Apr 11 17:28:25 2006
+++ llvm/lib/Target/X86/X86InstrSSE.td Wed Apr 12 00:20:24 2006
@@ -524,6 +524,23 @@
[(set FR64:$dst, (fextend (loadf32 addr:$src)))]>, XS,
Requires<[HasSSE2]>;
+// Aliases to match intrinsics which expect XMM operand(s).
+def Int_CVTTSD2SIrr: SDI<0x2C, MRMSrcReg, (ops R32:$dst, VR128:$src),
+ "cvttsd2si {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse2_cvttsd2si VR128:$src))]>;
+def Int_CVTTSD2SIrm: SDI<0x2C, MRMSrcMem, (ops R32:$dst, f128mem:$src),
+ "cvttsd2si {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse2_cvttsd2si
+ (load addr:$src)))]>;
+
+def CVTSD2SIrr: SDI<0x2D, MRMSrcReg, (ops R32:$dst, VR128:$src),
+ "cvtsd2si {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse2_cvtsd2si VR128:$src))]>;
+def CVTSD2SIrm: SDI<0x2D, MRMSrcMem, (ops R32:$dst, f128mem:$src),
+ "cvtsd2si {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse2_cvtsd2si
+ (load addr:$src)))]>;
+
// Comparison instructions
let isTwoAddress = 1 in {
def CMPSSrr : SSI<0xC2, MRMSrcReg,
@@ -800,62 +817,100 @@
}
// Conversion instructions
-def CVTPI2PSr : PSI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
+def CVTPI2PSrr : PSI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
"cvtpi2ps {$src, $dst|$dst, $src}", []>;
-def CVTPI2PSm : PSI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
+def CVTPI2PSrm : PSI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
"cvtpi2ps {$src, $dst|$dst, $src}", []>;
-def CVTPI2PDr : PDI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
+def CVTPI2PDrr : PDI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
"cvtpi2pd {$src, $dst|$dst, $src}", []>;
-def CVTPI2PDm : PDI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
+def CVTPI2PDrm : PDI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
"cvtpi2pd {$src, $dst|$dst, $src}", []>;
// SSE2 instructions without OpSize prefix
-def CVTDQ2PSr : I<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
- "cvtdq2ps {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasSSE2]>;
-def CVTDQ2PSm : I<0x5B, MRMSrcMem, (ops VR128:$dst, i128mem:$src),
- "cvtdq2ps {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasSSE2]>;
+def CVTDQ2PSrr : I<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvtdq2ps {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
+ TB, Requires<[HasSSE2]>;
+def CVTDQ2PSrm : I<0x5B, MRMSrcMem, (ops VR128:$dst, i128mem:$src),
+ "cvtdq2ps {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
+ (load addr:$src)))]>,
+ TB, Requires<[HasSSE2]>;
// SSE2 instructions with XS prefix
-def CVTDQ2PDr : I<0xE6, MRMSrcReg, (ops VR128:$dst, VR64:$src),
- "cvtdq2pd {$src, $dst|$dst, $src}", []>,
- XS, Requires<[HasSSE2]>;
-def CVTDQ2PDm : I<0xE6, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
- "cvtdq2pd {$src, $dst|$dst, $src}", []>,
- XS, Requires<[HasSSE2]>;
+def CVTDQ2PDrr : I<0xE6, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvtdq2pd {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
+ XS, Requires<[HasSSE2]>;
+def CVTDQ2PDrm : I<0xE6, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
+ "cvtdq2pd {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
+ (load addr:$src)))]>,
+ XS, Requires<[HasSSE2]>;
-def CVTPS2PIr : PSI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
+def CVTPS2PIrr : PSI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
"cvtps2pi {$src, $dst|$dst, $src}", []>;
-def CVTPS2PIm : PSI<0x2D, MRMSrcMem, (ops VR64:$dst, f64mem:$src),
+def CVTPS2PIrm : PSI<0x2D, MRMSrcMem, (ops VR64:$dst, f64mem:$src),
"cvtps2pi {$src, $dst|$dst, $src}", []>;
-def CVTPD2PIr : PDI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
+def CVTPD2PIrr : PDI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
"cvtpd2pi {$src, $dst|$dst, $src}", []>;
-def CVTPD2PIm : PDI<0x2D, MRMSrcMem, (ops VR64:$dst, f128mem:$src),
+def CVTPD2PIrm : PDI<0x2D, MRMSrcMem, (ops VR64:$dst, f128mem:$src),
"cvtpd2pi {$src, $dst|$dst, $src}", []>;
-def CVTPS2DQr : PDI<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
- "cvtps2dq {$src, $dst|$dst, $src}", []>;
-def CVTPS2DQm : PDI<0x5B, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
- "cvtps2dq {$src, $dst|$dst, $src}", []>;
+def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvtps2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>;
+def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
+ "cvtps2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtps2dq
+ (load addr:$src)))]>;
+// SSE2 packed instructions with XS prefix
+def CVTTPS2DQrr : I<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvttps2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvttps2dq VR128:$src))]>,
+ XS, Requires<[HasSSE2]>;
+def CVTTPS2DQrm : I<0x5B, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
+ "cvttps2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvttps2dq
+ (load addr:$src)))]>,
+ XS, Requires<[HasSSE2]>;
+
// SSE2 packed instructions with XD prefix
-def CVTPD2DQr : SDI<0xE6, MRMSrcReg, (ops VR128:$dst, VR128:$src),
- "cvtpd2dq {$src, $dst|$dst, $src}", []>;
-def CVTPD2DQm : SDI<0xE6, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
- "cvtpd2dq {$src, $dst|$dst, $src}", []>;
+def CVTPD2DQrr : I<0xE6, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvtpd2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
+ XD, Requires<[HasSSE2]>;
+def CVTPD2DQrm : I<0xE6, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
+ "cvtpd2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
+ (load addr:$src)))]>,
+ XD, Requires<[HasSSE2]>;
+def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvttpd2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>;
+def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
+ "cvttpd2dq {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
+ (load addr:$src)))]>;
// SSE2 instructions without OpSize prefix
-def CVTPS2PDr : I<0x5A, MRMSrcReg, (ops VR128:$dst, VR128:$src),
- "cvtps2pd {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasSSE2]>;
-def CVTPS2PDm : I<0x5A, MRMSrcReg, (ops VR128:$dst, f64mem:$src),
- "cvtps2pd {$src, $dst|$dst, $src}", []>, TB,
- Requires<[HasSSE2]>;
-
-def CVTPD2PSr : PDI<0x5A, MRMSrcReg, (ops VR128:$dst, VR128:$src),
- "cvtpd2ps {$src, $dst|$dst, $src}", []>;
-def CVTPD2PSm : PDI<0x5A, MRMSrcReg, (ops VR128:$dst, f128mem:$src),
- "cvtpd2ps {$src, $dst|$dst, $src}", []>;
+def CVTPS2PDrr : I<0x5A, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvtps2pd {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
+ TB, Requires<[HasSSE2]>;
+def CVTPS2PDrm : I<0x5A, MRMSrcReg, (ops VR128:$dst, f64mem:$src),
+ "cvtps2pd {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtps2pd
+ (load addr:$src)))]>,
+ TB, Requires<[HasSSE2]>;
+
+def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (ops VR128:$dst, VR128:$src),
+ "cvtpd2ps {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
+def CVTPD2PSrm : PDI<0x5A, MRMSrcReg, (ops VR128:$dst, f128mem:$src),
+ "cvtpd2ps {$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
+ (load addr:$src)))]>;
// Arithmetic
let isTwoAddress = 1 in {
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