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Add TB encoding to VEX versions of SSE fp logical operations to fix disassembler 

llvm-svn: 138034
This commit is contained in:
Craig Topper 2011-08-19 05:28:50 +00:00
parent 90b6018c8f
commit ba6c2a52c7
2 changed files with 12 additions and 6 deletions
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12
llvm/lib/Target/X86/X86InstrSSE.td
View File

@ -1585,10 +1585,10 @@ def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr,
SDNode OpNode> {
defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, VEX_4V;
FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, TB, VEX_4V;
defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, OpSize, VEX_4V;
FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, TB, OpSize, VEX_4V;
let Constraints = "$src1 = $dst" in {
defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32,
@ -1620,7 +1620,7 @@ multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
!strconcat(OpcodeStr, "ps"), f128mem, [],
[(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
(memopv2i64 addr:$src2)))], 0>, VEX_4V;
(memopv2i64 addr:$src2)))], 0>, TB, VEX_4V;
defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
!strconcat(OpcodeStr, "pd"), f128mem,
@ -1628,7 +1628,7 @@ multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
(bc_v2i64 (v2f64 VR128:$src2))))],
[(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
(memopv2i64 addr:$src2)))], 0>,
OpSize, VEX_4V;
TB, OpSize, VEX_4V;
let Constraints = "$src1 = $dst" in {
defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
!strconcat(OpcodeStr, "ps"), f128mem,
@ -1653,7 +1653,7 @@ multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr,
!strconcat(OpcodeStr, "ps"), f256mem,
[(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))],
[(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)),
(memopv4i64 addr:$src2)))], 0>, VEX_4V;
(memopv4i64 addr:$src2)))], 0>, TB, VEX_4V;
defm PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble,
!strconcat(OpcodeStr, "pd"), f256mem,
@ -1661,7 +1661,7 @@ multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr,
(bc_v4i64 (v4f64 VR256:$src2))))],
[(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
(memopv4i64 addr:$src2)))], 0>,
OpSize, VEX_4V;
TB, OpSize, VEX_4V;
}
// AVX 256-bit packed logical ops forms

6
llvm/test/MC/Disassembler/X86/simple-tests.txt
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@ -72,3 +72,9 @@
# CHECK: vaddps %ymm3, %ymm1, %ymm0
0xc5 0xf4 0x58 0xc3
# CHECK: vandpd %ymm13, %ymm1, %ymm0
0xc4 0xc1 0x75 0x54 0xc5
# CHECK: vandps %ymm3, %ymm1, %ymm0
0xc5 0xf4 0x54 0xc3