Add AVX MOVMSK{PS,PD}rr instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106683 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 3ecdc1c2468da1fe49d5076b862ccd5a7651b2c6..5a4b4ba3750e8783f5f45470eceece677a99f0f4 100644 (file)
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -1456,13 +1456,26 @@ let Constraints = "$src1 = $dst" in {
   } // AddedComplexity
 } // Constraints = "$src1 = $dst"
 
+multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm,
+                                Domain d> {
+  def rr : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src),
+              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
+                     [(set GR32:$dst, (Int RC:$src))], d>;
+}
+
 // Mask creation
-def MOVMSKPSrr : PSI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
-                     "movmskps\t{$src, $dst|$dst, $src}",
-                     [(set GR32:$dst, (int_x86_sse_movmsk_ps VR128:$src))]>;
-def MOVMSKPDrr : PDI<0x50, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
-                     "movmskpd\t{$src, $dst|$dst, $src}",
-                     [(set GR32:$dst, (int_x86_sse2_movmsk_pd VR128:$src))]>;
+defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps",
+                                     SSEPackedSingle>, TB;
+defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd",
+                                     SSEPackedDouble>, TB, OpSize;
+
+let isAsmParserOnly = 1 in {
+  defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps,
+                                        "movmskps", SSEPackedSingle>, VEX;
+  defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd,
+                                        "movmskpd", SSEPackedDouble>, OpSize,
+                                        VEX;
+}
 
 // Prefetch intrinsic.
 def PREFETCHT0   : PSI<0x18, MRM1m, (outs), (ins i8mem:$src),

diff --git a/test/MC/AsmParser/X86/x86_32-encoding.s b/test/MC/AsmParser/X86/x86_32-encoding.s
index 13ef127dd558635a456a1a35a5da9b3a3b917bc9..286911cc845ba3b6bd43babe95a987fdd1eb8ab6 100644 (file)
--- a/test/MC/AsmParser/X86/x86_32-encoding.s
+++ b/test/MC/AsmParser/X86/x86_32-encoding.s
@@ -10517,3 +10517,12 @@
 // CHECK: vcmppd  $3, -4(%ebx,%ecx,8), %xmm2, %xmm3
 // CHECK: encoding: [0xc5,0xe9,0xc2,0x5c,0xcb,0xfc,0x03]
           vcmpunordpd   -4(%ebx,%ecx,8), %xmm2, %xmm3
+
+// CHECK: vmovmskps  %xmm2, %eax
+// CHECK: encoding: [0xc5,0xf8,0x50,0xc2]
+          vmovmskps  %xmm2, %eax
+
+// CHECK: vmovmskpd  %xmm2, %eax
+// CHECK: encoding: [0xc5,0xf9,0x50,0xc2]
+          vmovmskpd  %xmm2, %eax
+