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| author | Craig Topper <craig.topper@gmail.com> | 2011-10-16 03:51:13 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-10-16 03:51:13 +0000 |
| commit | 17730847d59c919d97f097d46a3fcba1888e5300 (patch) | |
| tree | e953de771db6fdc42842e707c1124c6d462265b9 /test/MC/Disassembler | |
| parent | 4025061b8a31e612af17bd9548b35e1918135291 (diff) | |
| download | external_llvm-17730847d59c919d97f097d46a3fcba1888e5300.zip external_llvm-17730847d59c919d97f097d46a3fcba1888e5300.tar.gz external_llvm-17730847d59c919d97f097d46a3fcba1888e5300.tar.bz2 | |
Add X86 BEXTR instruction. This instruction uses VEX.vvvv to encode Operand 3 instead of Operand 2 so needs special casing in the disassembler and code emitter. Ultimately, should pass this information from tablegen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142105 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/Disassembler')
| -rw-r--r-- | test/MC/Disassembler/X86/simple-tests.txt | 12 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/x86-32.txt | 6 |
2 files changed, 18 insertions, 0 deletions
diff --git a/test/MC/Disassembler/X86/simple-tests.txt b/test/MC/Disassembler/X86/simple-tests.txt index 93154f6..dc45366 100644 --- a/test/MC/Disassembler/X86/simple-tests.txt +++ b/test/MC/Disassembler/X86/simple-tests.txt @@ -536,3 +536,15 @@ # CHECK: blsiq (%rax), %r15 0xc4 0xe2 0x80 0xf3 0x18 + +# CHECK: bextrl %r12d, (%rax), %r10d +0xc4 0x62 0x18 0xf7 0x10 + +# CHECK: bextrl %r12d, %r11d, %r10d +0xc4 0x42 0x18 0xf7 0xd3 + +# CHECK: bextrq %r12, (%rax), %r10 +0xc4 0x62 0x98 0xf7 0x10 + +# CHECK: bextrq %r12, %r11, %r10 +0xc4 0x42 0x98 0xf7 0xd3 diff --git a/test/MC/Disassembler/X86/x86-32.txt b/test/MC/Disassembler/X86/x86-32.txt index 46d93ce..5b00769 100644 --- a/test/MC/Disassembler/X86/x86-32.txt +++ b/test/MC/Disassembler/X86/x86-32.txt @@ -504,3 +504,9 @@ # CHECK: blsil (%eax), %edi 0xc4 0xe2 0x40 0xf3 0x18 + +# CHECK: bextrl %esi, (%eax), %edx +0xc4 0xe2 0x08 0xf7 0x10 + +# CHECK: bextrl %esi, %ebx, %edx +0xc4 0xe2 0x08 0xf7 0xd3 |