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| author | Craig Topper <craig.topper@gmail.com> | 2013-10-14 01:42:32 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2013-10-14 01:42:32 +0000 |
| commit | 8e121843c19297205fe9acb9153570f596838eb9 (patch) | |
| tree | 0853174a297d18a94cf35753dedfe4b9bf96bfd2 /test | |
| parent | bae9f69d37a60aad0185cdf17434ec188c976e67 (diff) | |
| download | llvm-8e121843c19297205fe9acb9153570f596838eb9.tar.gz llvm-8e121843c19297205fe9acb9153570f596838eb9.tar.bz2 llvm-8e121843c19297205fe9acb9153570f596838eb9.tar.xz | |
Add disassembler support for SSE4.1 register/register form of PEXTRW. There is a shorter encoding that was part of SSE2, but a memory form was added in SSE4.1. This is the register form of that encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192566 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/Disassembler/X86/x86-64.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/MC/Disassembler/X86/x86-64.txt b/test/MC/Disassembler/X86/x86-64.txt index b9478e8142..8c6bc0e296 100644 --- a/test/MC/Disassembler/X86/x86-64.txt +++ b/test/MC/Disassembler/X86/x86-64.txt @@ -235,3 +235,9 @@ # CHECK: movd %xmm0, %rax 0x66 0x48 0x0f 0x7e 0xc0 + +# CHECK: pextrw $3, %xmm3, %ecx +0x66 0x0f 0x3a 0x15 0xd9 0x03 + +# CHECK: pextrw $3, %xmm3, (%rax) +0x66 0x0f 0x3a 0x15 0x18 0x03 |