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X86: add more GATHER intrinsics in LLVM

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Corrected type for index of llvm.x86.avx2.gather.d.pd.256
  from 256-bit to 128-bit.
Corrected types for src|dst|mask of llvm.x86.avx2.gather.q.ps.256
  from 256-bit to 128-bit.

Support the following intrinsics:
  llvm.x86.avx2.gather.d.q, llvm.x86.avx2.gather.q.q
  llvm.x86.avx2.gather.d.q.256, llvm.x86.avx2.gather.q.q.256
  llvm.x86.avx2.gather.d.d, llvm.x86.avx2.gather.q.d
  llvm.x86.avx2.gather.d.d.256, llvm.x86.avx2.gather.q.d.256


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159402 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2012-06-29 00:54:20 +00:00
parent cfc49bfd3f
commit 40307c7dbe
8 changed files with 231 additions and 39 deletions
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20
test/MC/Disassembler/X86/simple-tests.txt
View File

@@ -728,9 +728,27 @@
# CHECK: vgatherdpd %xmm0, (%rdi,%xmm1,2), %xmm2
0xc4 0xe2 0xe9 0x92 0x04 0x4f
# CHECK: vgatherqps %ymm8, (%r15,%ymm9,2), %ymm10
# CHECK: vgatherdpd %ymm0, (%rdi,%xmm1,2), %ymm2
0xc4 0xe2 0xed 0x92 0x04 0x4f
# CHECK: vgatherqps %xmm8, (%r15,%xmm9,2), %xmm10
0xc4 0x02 0x29 0x93 0x04 0x4f
# CHECK: vgatherqps %xmm8, (%r15,%ymm9,2), %xmm10
0xc4 0x02 0x2d 0x93 0x04 0x4f
# CHECK: vpgatherdq %xmm0, (%rdi,%xmm1,2), %xmm2
0xc4 0xe2 0xe9 0x90 0x04 0x4f
# CHECK: vpgatherdq %ymm0, (%rdi,%xmm1,2), %ymm2
0xc4 0xe2 0xed 0x90 0x04 0x4f
# CHECK: vpgatherqd %xmm8, (%r15,%xmm9,2), %xmm10
0xc4 0x02 0x29 0x91 0x04 0x4f
# CHECK: vpgatherqd %xmm8, (%r15,%ymm9,2), %xmm10
0xc4 0x02 0x2d 0x91 0x04 0x4f
# rdar://8812056 lldb doesn't print the x86 lock prefix when disassembling
# CHECK: lock
# CHECK-NEXT: xaddq %rcx, %rbx

28
test/MC/X86/x86_64-avx-encoding.s
View File

@@ -4126,6 +4126,30 @@ _foo2:
// CHECK: encoding: [0xc4,0xe2,0xe9,0x92,0x04,0x4f]
vgatherdpd %xmm0, (%rdi,%xmm1,2), %xmm2
// CHECK: vgatherqps %ymm8, (%r15,%ymm9,2), %ymm10
// CHECK: vgatherdpd %ymm0, (%rdi,%xmm1,2), %ymm2
// CHECK: encoding: [0xc4,0xe2,0xed,0x92,0x04,0x4f]
vgatherdpd %ymm0, (%rdi,%xmm1,2), %ymm2
// CHECK: vgatherqps %xmm8, (%r15,%xmm9,2), %xmm10
// CHECK: encoding: [0xc4,0x02,0x29,0x93,0x04,0x4f]
vgatherqps %xmm8, (%r15,%xmm9,2), %xmm10
// CHECK: vgatherqps %xmm8, (%r15,%ymm9,2), %xmm10
// CHECK: encoding: [0xc4,0x02,0x2d,0x93,0x04,0x4f]
vgatherqps %ymm8, (%r15,%ymm9,2), %ymm10
vgatherqps %xmm8, (%r15,%ymm9,2), %xmm10
// CHECK: vpgatherdq %xmm0, (%rdi,%xmm1,2), %xmm2
// CHECK: encoding: [0xc4,0xe2,0xe9,0x90,0x04,0x4f]
vpgatherdq %xmm0, (%rdi,%xmm1,2), %xmm2
// CHECK: vpgatherdq %ymm0, (%rdi,%xmm1,2), %ymm2
// CHECK: encoding: [0xc4,0xe2,0xed,0x90,0x04,0x4f]
vpgatherdq %ymm0, (%rdi,%xmm1,2), %ymm2
// CHECK: vpgatherqd %xmm8, (%r15,%xmm9,2), %xmm10
// CHECK: encoding: [0xc4,0x02,0x29,0x91,0x04,0x4f]
vpgatherqd %xmm8, (%r15,%xmm9,2), %xmm10
// CHECK: vpgatherqd %xmm8, (%r15,%ymm9,2), %xmm10
// CHECK: encoding: [0xc4,0x02,0x2d,0x91,0x04,0x4f]
vpgatherqd %xmm8, (%r15,%ymm9,2), %xmm10