diff options
| author | Craig Topper <craig.topper@gmail.com> | 2011-09-14 05:55:28 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-09-14 05:55:28 +0000 |
| commit | 3bb43a829e03ed8ea671f5bc331772ef7afc3313 (patch) | |
| tree | d3f64624c24ac84a929c489c1a47864fb261cdb8 | |
| parent | 6a9795a4579bbc58826b32a623670935768cd8b8 (diff) | |
Make disassembling of VBLEND* print immediate as a XMM/YMM register name. Fixes PR10917.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139690 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/Disassembler/X86Disassembler.cpp | 6 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/simple-tests.txt | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/X86/Disassembler/X86Disassembler.cpp b/lib/Target/X86/Disassembler/X86Disassembler.cpp index 1f1c1dcd16..e5774bfd16 100644 --- a/lib/Target/X86/Disassembler/X86Disassembler.cpp +++ b/lib/Target/X86/Disassembler/X86Disassembler.cpp @@ -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) diff --git a/test/MC/Disassembler/X86/simple-tests.txt b/test/MC/Disassembler/X86/simple-tests.txt index f431324f9d..67a1c44d02 100644 --- a/test/MC/Disassembler/X86/simple-tests.txt +++ b/test/MC/Disassembler/X86/simple-tests.txt @@ -269,3 +269,6 @@ # CHECK: vmovdqu %ymm0, %ymm1 0xc5 0xfe 0x7f 0xc1 + +# CHECK: vblendvps %xmm4, %xmm1, %xmm2, %xmm3 +0xc4 0xe3 0x69 0x4a 0xd9 0x41 |