fix some more ambiguous patterns, remove another nontemporalstore
pattern which is broken (source and address swapped).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97958 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td
index c8e0723..eea0eb8 100644
--- a/lib/Target/X86/X86InstrMMX.td
+++ b/lib/Target/X86/X86InstrMMX.td
@@ -160,7 +160,8 @@
"movq2dq\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(movl immAllZerosV,
- (v2i64 (scalar_to_vector (i64 (bitconvert VR64:$src))))))]>;
+ (v2i64 (scalar_to_vector
+ (i64 (bitconvert (v1i64 VR64:$src)))))))]>;
let neverHasSideEffects = 1 in
def MMX_MOVQ2FR64rr: SSDIi8<0xD6, MRMSrcReg, (outs FR64:$dst), (ins VR64:$src),
@@ -271,9 +272,9 @@
// Shift up / down and insert zero's.
def : Pat<(v1i64 (X86vshl VR64:$src, (i8 imm:$amt))),
- (v1i64 (MMX_PSLLQri VR64:$src, imm:$amt))>;
+ (MMX_PSLLQri VR64:$src, imm:$amt)>;
def : Pat<(v1i64 (X86vshr VR64:$src, (i8 imm:$amt))),
- (v1i64 (MMX_PSRLQri VR64:$src, imm:$amt))>;
+ (MMX_PSRLQri VR64:$src, imm:$amt)>;
// Comparison Instructions
defm MMX_PCMPEQB : MMXI_binop_rm_int<0x74, "pcmpeqb", int_x86_mmx_pcmpeq_b>;
@@ -577,7 +578,7 @@
// Clear top half.
let AddedComplexity = 15 in {
def : Pat<(v2i32 (X86vzmovl VR64:$src)),
- (MMX_PUNPCKLDQrr VR64:$src, (MMX_V_SET0))>;
+ (MMX_PUNPCKLDQrr VR64:$src, (v2i32 (MMX_V_SET0)))>;
}
// Patterns to perform canonical versions of vector shuffling.