Sanjay Patel
|
1a6534661b
|
[x86] replace integer 'xor' ops with packed SSE FP 'xor' ops when operating on FP scalars
Turn this:
movd %xmm0, %eax
movd %xmm1, %ecx
xorl %eax, %ecx
movd %ecx, %xmm0
into this:
xorps %xmm1, %xmm0
This is related to, but does not solve:
https://llvm.org/bugs/show_bug.cgi?id=22428
This is an extension of:
http://reviews.llvm.org/rL248395
llvm-svn: 248415
|
2015-09-23 18:33:42 +00:00 |
|
Sanjay Patel
|
aba37553c4
|
[x86] replace integer 'or' ops with packed SSE FP 'or' ops when operating on FP scalars
Turn this:
movd %xmm0, %eax
movd %xmm1, %ecx
orl %eax, %ecx
movd %ecx, %xmm0
into this:
orps %xmm1, %xmm0
This is related to, but does not solve:
https://llvm.org/bugs/show_bug.cgi?id=22428
This is an extension of:
http://reviews.llvm.org/rL248395
llvm-svn: 248409
|
2015-09-23 18:19:07 +00:00 |
|
Sanjay Patel
|
df2495f331
|
[x86] replace integer 'and' ops with packed SSE FP 'and' ops when operating on FP scalars
Turn this:
movd %xmm0, %eax
movd %xmm1, %ecx
andl %eax, %ecx
movd %ecx, %xmm0
into this:
andps %xmm1, %xmm0
This is related to, but does not solve:
https://llvm.org/bugs/show_bug.cgi?id=22428
Differential Revision: http://reviews.llvm.org/D13065
llvm-svn: 248395
|
2015-09-23 17:00:06 +00:00 |
|
Sanjay Patel
|
bab5d6c636
|
add test file ahead of any functional changes for PR22428
llvm-svn: 248123
|
2015-09-20 15:58:00 +00:00 |