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| author | Jan Beulich <jbeulich@suse.com> | 2024-06-28 08:24:45 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2024-06-28 08:24:45 +0200 |
| commit | 2513312930b2b8a0b50fb681f2781372cce3c2f6 (patch) | |
| tree | 3f7c66674e212d581fa147903114aa3cef58d30e /gas/testsuite | |
| parent | 7add9939175aa71faa37c40dcedcb9190e3b37d8 (diff) | |
| download | binutils-2513312930b2b8a0b50fb681f2781372cce3c2f6.zip binutils-2513312930b2b8a0b50fb681f2781372cce3c2f6.tar.gz binutils-2513312930b2b8a0b50fb681f2781372cce3c2f6.tar.bz2 | |
x86/APX: apply NDD-to-legacy transformation to further CMOVcc forms
With both sources being registers, these insns are almost commutative;
the only extra adjustment needed is inversion of the encoded condition.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.d | 16 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.s | 16 |
2 files changed, 32 insertions, 0 deletions
diff --git a/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.d b/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.d index 795dfcf..7932b0e 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.d +++ b/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.d @@ -118,6 +118,22 @@ Disassembly of section .text: \s*[a-f0-9]+:\s*67 0f 4d 90 90 90 90 90 cmovge -0x6f6f6f70\(%eax\),%edx \s*[a-f0-9]+:\s*67 0f 4e 90 90 90 90 90 cmovle -0x6f6f6f70\(%eax\),%edx \s*[a-f0-9]+:\s*67 0f 4f 90 90 90 90 90 cmovg -0x6f6f6f70\(%eax\),%edx +\s*[a-f0-9]+:\s*0f 41 d1 cmovno %ecx,%edx +\s*[a-f0-9]+:\s*0f 40 d1 cmovo %ecx,%edx +\s*[a-f0-9]+:\s*0f 43 d1 cmovae %ecx,%edx +\s*[a-f0-9]+:\s*0f 42 d1 cmovb %ecx,%edx +\s*[a-f0-9]+:\s*0f 45 d1 cmovne %ecx,%edx +\s*[a-f0-9]+:\s*0f 44 d1 cmove %ecx,%edx +\s*[a-f0-9]+:\s*0f 47 d1 cmova %ecx,%edx +\s*[a-f0-9]+:\s*0f 46 d1 cmovbe %ecx,%edx +\s*[a-f0-9]+:\s*0f 49 d1 cmovns %ecx,%edx +\s*[a-f0-9]+:\s*0f 48 d1 cmovs %ecx,%edx +\s*[a-f0-9]+:\s*0f 4b d1 cmovnp %ecx,%edx +\s*[a-f0-9]+:\s*0f 4a d1 cmovp %ecx,%edx +\s*[a-f0-9]+:\s*0f 4d d1 cmovge %ecx,%edx +\s*[a-f0-9]+:\s*0f 4c d1 cmovl %ecx,%edx +\s*[a-f0-9]+:\s*0f 4f d1 cmovg %ecx,%edx +\s*[a-f0-9]+:\s*0f 4e d1 cmovle %ecx,%edx \s*[a-f0-9]+:\s*62 f4 7d 08 60 c0 movbe %ax,%ax \s*[a-f0-9]+:\s*49 0f c8 bswap %r8 \s*[a-f0-9]+:\s*d5 98 c8 bswap %r16 diff --git a/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.s b/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.s index bf75e64..7a2766a 100644 --- a/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.s +++ b/gas/testsuite/gas/i386/x86-64-apx-ndd-optimize.s @@ -112,6 +112,22 @@ cmovl 0x90909090(%eax),%edx,%edx cmovge 0x90909090(%eax),%edx,%edx cmovle 0x90909090(%eax),%edx,%edx cmovg 0x90909090(%eax),%edx,%edx +cmovo %edx,%ecx,%edx +cmovno %edx,%ecx,%edx +cmovc %edx,%ecx,%edx +cmovnc %edx,%ecx,%edx +cmovz %edx,%ecx,%edx +cmovnz %edx,%ecx,%edx +cmovna %edx,%ecx,%edx +cmovnbe %edx,%ecx,%edx +cmovs %edx,%ecx,%edx +cmovns %edx,%ecx,%edx +cmovpe %edx,%ecx,%edx +cmovpo %edx,%ecx,%edx +cmovnge %edx,%ecx,%edx +cmovnl %edx,%ecx,%edx +cmovng %edx,%ecx,%edx +cmovnle %edx,%ecx,%edx movbe %ax,%ax movbe %r8,%r8 movbe %r16,%r16 |