X86: add GATHER intrinsics (AVX2) in LLVM

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

Modified Disassembler to handle VSIB addressing mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159221 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2012-06-26 19:47:59 +00:00
parent ca578e7ba6
commit 1f7a1b68a0
13 changed files with 268 additions and 4 deletions
+4
View File
@@ -1106,6 +1106,8 @@ OperandType RecognizableInstr::typeFromString(const std::string &s,
TYPE("VR128", TYPE_XMM128)
TYPE("f128mem", TYPE_M128)
TYPE("f256mem", TYPE_M256)
TYPE("v128mem", TYPE_M128)
TYPE("v256mem", TYPE_M256)
TYPE("FR64", TYPE_XMM64)
TYPE("f64mem", TYPE_M64FP)
TYPE("sdmem", TYPE_M64FP)
@@ -1235,6 +1237,8 @@ OperandEncoding RecognizableInstr::memoryEncodingFromString
ENCODING("sdmem", ENCODING_RM)
ENCODING("f128mem", ENCODING_RM)
ENCODING("f256mem", ENCODING_RM)
ENCODING("v128mem", ENCODING_RM)
ENCODING("v256mem", ENCODING_RM)
ENCODING("f64mem", ENCODING_RM)
ENCODING("f32mem", ENCODING_RM)
ENCODING("i128mem", ENCODING_RM)