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Make disassembling of VBLEND* print immediate as a XMM/YMM register name. Fixes PR10917.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139690 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2011-09-14 05:55:28 +00:00
parent 6a9795a457
commit 3bb43a829e
2 changed files with 9 additions and 0 deletions
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6
lib/Target/X86/Disassembler/X86Disassembler.cpp
View File

@ -221,6 +221,12 @@ static void translateImmediate(MCInst &mcInst, uint64_t immediate,
}
switch (type) {
case TYPE_XMM128:
mcInst.addOperand(MCOperand::CreateReg(X86::XMM0 + (immediate >> 4)));
return;
case TYPE_XMM256:
mcInst.addOperand(MCOperand::CreateReg(X86::YMM0 + (immediate >> 4)));
return;
case TYPE_MOFFS8:
case TYPE_REL8:
if(immediate & 0x80)

3
test/MC/Disassembler/X86/simple-tests.txt
View File

@ -269,3 +269,6 @@
# CHECK: vmovdqu %ymm0, %ymm1
0xc5 0xfe 0x7f 0xc1
# CHECK: vblendvps %xmm4, %xmm1, %xmm2, %xmm3
0xc4 0xe3 0x69 0x4a 0xd9 0x41