Add 128-bit pmovmskb intrinsic support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27255 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/IntrinsicsX86.td b/include/llvm/IntrinsicsX86.td
index b22ea6b..522deef 100644
--- a/include/llvm/IntrinsicsX86.td
+++ b/include/llvm/IntrinsicsX86.td
@@ -298,4 +298,6 @@
llvm_v8i16_ty], [InstrNoMem]>;
def int_x86_sse2_movmskpd : GCCBuiltin<"__builtin_ia32_movmskpd">,
Intrinsic<[llvm_int_ty, llvm_v2f64_ty], [InstrNoMem]>;
+ def int_x86_sse2_pmovmskb_128 : GCCBuiltin<"__builtin_ia32_pmovmskb128">,
+ Intrinsic<[llvm_int_ty, llvm_v16i8_ty], [InstrNoMem]>;
}
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 132da07..f1a86ad 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -686,13 +686,6 @@
MOVHLPS_shuffle_mask)))]>;
}
-def MOVMSKPSrr : PSI<0x50, MRMSrcReg, (ops R32:$dst, VR128:$src),
- "movmskps {$src, $dst|$dst, $src}",
- [(set R32:$dst, (int_x86_sse_movmsk_ps VR128:$src))]>;
-def MOVMSKPDrr : PSI<0x50, MRMSrcReg, (ops R32:$dst, VR128:$src),
- "movmskpd {$src, $dst|$dst, $src}",
- [(set R32:$dst, (int_x86_sse2_movmskpd VR128:$src))]>;
-
// Conversion instructions
def CVTPI2PSrr : PSI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
"cvtpi2ps {$src, $dst|$dst, $src}", []>;
@@ -1374,6 +1367,18 @@
// Miscellaneous Instructions
//===----------------------------------------------------------------------===//
+// Mask creation
+def MOVMSKPSrr : PSI<0x50, MRMSrcReg, (ops R32:$dst, VR128:$src),
+ "movmskps {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse_movmsk_ps VR128:$src))]>;
+def MOVMSKPDrr : PSI<0x50, MRMSrcReg, (ops R32:$dst, VR128:$src),
+ "movmskpd {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse2_movmskpd VR128:$src))]>;
+
+def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (ops R32:$dst, VR128:$src),
+ "pmovmskb {$src, $dst|$dst, $src}",
+ [(set R32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
+
// Prefetching loads
def PREFETCHT0 : I<0x18, MRM1m, (ops i8mem:$src),
"prefetcht0 $src", []>, TB,