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[PowerPC][Altivec] Add vnot extended mnemonic

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Adds the vnot extended mnemonic for the vnor instruction.

Committing on behalf of brunoalr (Bruno Rosa).

Differential Revision: https://reviews.llvm.org/D29225

llvm-svn: 294330
This commit is contained in:
Nemanja Ivanovic 2017-02-07 18:57:29 +00:00
parent b7e06ea0d8
commit e32fb98a31
3 changed files with 24 additions and 20 deletions
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1
lib/Target/PowerPC/PPCInstrAltivec.td
View File

@ -853,6 +853,7 @@ def V_SETALLONES : VXForm_3<908, (outs vrrc:$vD), (ins),
// Extended mnemonics
def : InstAlias<"vmr $vD, $vA", (VOR vrrc:$vD, vrrc:$vA, vrrc:$vA)>;
def : InstAlias<"vnot $vD, $vA", (VNOR vrrc:$vD, vrrc:$vA, vrrc:$vA)>;
// Loads.
def : Pat<(v4i32 (load xoaddr:$src)), (LVX xoaddr:$src)>;

40
test/CodeGen/PowerPC/vec_cmp.ll
View File

@ -54,7 +54,7 @@ entry:
}
; CHECK-LABEL: v16si8_cmp_ne:
; CHECK: vcmpequb [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <16 x i8> @v16si8_cmp_le(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
@ -64,7 +64,7 @@ entry:
}
; CHECK-LABEL: v16si8_cmp_le:
; CHECK: vcmpgtsb [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <16 x i8> @v16ui8_cmp_le(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
@ -74,7 +74,7 @@ entry:
}
; CHECK-LABEL: v16ui8_cmp_le:
; CHECK: vcmpgtub [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <16 x i8> @v16si8_cmp_lt(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
@ -120,7 +120,7 @@ entry:
}
; CHECK-LABEL: v16si8_cmp_ge:
; CHECK: vcmpgtsb [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <16 x i8> @v16ui8_cmp_ge(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
@ -130,7 +130,7 @@ entry:
}
; CHECK-LABEL: v16ui8_cmp_ge:
; CHECK: vcmpgtub [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <32 x i8> @v32si8_cmp(<32 x i8> %x, <32 x i8> %y) nounwind readnone {
@ -180,7 +180,7 @@ entry:
}
; CHECK-LABEL: v8si16_cmp_ne:
; CHECK: vcmpequh [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <8 x i16> @v8si16_cmp_le(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
@ -190,7 +190,7 @@ entry:
}
; CHECK-LABEL: v8si16_cmp_le:
; CHECK: vcmpgtsh [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <8 x i16> @v8ui16_cmp_le(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
@ -200,7 +200,7 @@ entry:
}
; CHECK-LABEL: v8ui16_cmp_le:
; CHECK: vcmpgtuh [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <8 x i16> @v8si16_cmp_lt(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
@ -246,7 +246,7 @@ entry:
}
; CHECK-LABEL: v8si16_cmp_ge:
; CHECK: vcmpgtsh [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <8 x i16> @v8ui16_cmp_ge(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
@ -256,7 +256,7 @@ entry:
}
; CHECK-LABEL: v8ui16_cmp_ge:
; CHECK: vcmpgtuh [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <16 x i16> @v16si16_cmp(<16 x i16> %x, <16 x i16> %y) nounwind readnone {
@ -309,7 +309,7 @@ entry:
}
; CHECK-LABEL: v4si32_cmp_ne:
; CHECK: vcmpequw [[RCMP:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RCMP]], [[RCMP]]
; CHECK-NEXT: vnot 2, [[RCMP]]
define <4 x i32> @v4si32_cmp_le(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
@ -319,7 +319,7 @@ entry:
}
; CHECK-LABEL: v4si32_cmp_le:
; CHECK: vcmpgtsw [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x i32> @v4ui32_cmp_le(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
@ -329,7 +329,7 @@ entry:
}
; CHECK-LABEL: v4ui32_cmp_le:
; CHECK: vcmpgtuw [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x i32> @v4si32_cmp_lt(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
@ -375,7 +375,7 @@ entry:
}
; CHECK-LABEL: v4si32_cmp_ge:
; CHECK: vcmpgtsw [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x i32> @v4ui32_cmp_ge(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
@ -385,7 +385,7 @@ entry:
}
; CHECK-LABEL: v4ui32_cmp_ge:
; CHECK: vcmpgtuw [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <8 x i32> @v8si32_cmp(<8 x i32> %x, <8 x i32> %y) nounwind readnone {
@ -458,7 +458,7 @@ entry:
}
; CHECK-LABEL: v4f32_cmp_ne:
; CHECK: vcmpeqfp [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x float> @v4f32_cmp_le(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
@ -509,7 +509,7 @@ entry:
}
; CHECK-LABEL: v4f32_cmp_ule:
; CHECK: vcmpgtfp [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x float> @v4f32_cmp_ult(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
@ -520,7 +520,7 @@ entry:
}
; CHECK-LABEL: v4f32_cmp_ult:
; CHECK: vcmpgefp [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x float> @v4f32_cmp_uge(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
@ -531,7 +531,7 @@ entry:
}
; CHECK-LABEL: v4f32_cmp_uge:
; CHECK: vcmpgtfp [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <4 x float> @v4f32_cmp_ugt(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
@ -542,7 +542,7 @@ entry:
}
; CHECK-LABEL: v4f32_cmp_ugt:
; CHECK: vcmpgefp [[RET:[0-9]+]], 3, 2
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
; CHECK-NEXT: vnot 2, [[RET]]
define <8 x float> @v8f32_cmp(<8 x float> %x, <8 x float> %y) nounwind readnone {

3
test/MC/PowerPC/ppc64-encoding-vmx.s
View File

@ -550,6 +550,9 @@
# CHECK-BE: vnor 2, 3, 4 # encoding: [0x10,0x43,0x25,0x04]
# CHECK-LE: vnor 2, 3, 4 # encoding: [0x04,0x25,0x43,0x10]
vnor 2, 3, 4
# CHECK-BE: vnot 2, 3 # encoding: [0x10,0x43,0x1d,0x04]
# CHECK-LE: vnot 2, 3 # encoding: [0x04,0x1d,0x43,0x10]
vnot 2, 3
# CHECK-BE: vor 2, 3, 4 # encoding: [0x10,0x43,0x24,0x84]
# CHECK-LE: vor 2, 3, 4 # encoding: [0x84,0x24,0x43,0x10]
vor 2, 3, 4