maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Errors in patterns preventing load folding 

llvm-svn: 27762
This commit is contained in:
Evan Cheng 2006-04-17 18:05:01 +00:00
parent e3955a05e4
commit 5112b5c544
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
llvm/lib/Target/X86/X86InstrSSE.td
View File

@ -1360,20 +1360,20 @@ def PADDQrr : PDI<0xD4, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
}
def PADDBrm : PDI<0xFC, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"paddb {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v16i8 (add VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (add VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PADDWrm : PDI<0xFD, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"paddw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v8i16 (add VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (add VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
def PADDDrm : PDI<0xFE, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"paddd {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v4i32 (add VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (add VR128:$src1,
(bc_v4i32 (loadv2i64 addr:$src2))))]>;
def PADDQrm : PDI<0xD4, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"paddd {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v2i64 (add VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (add VR128:$src1,
(loadv2i64 addr:$src2)))]>;
let isCommutable = 1 in {
def PADDSBrr : PDI<0xEC, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
@ -1426,20 +1426,20 @@ def PSUBQrr : PDI<0xFB, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
def PSUBBrm : PDI<0xF8, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubb {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v16i8 (sub VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (sub VR128:$src1,
(bc_v16i8 (loadv2i64 addr:$src2))))]>;
def PSUBWrm : PDI<0xF9, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v8i16 (sub VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (sub VR128:$src1,
(bc_v8i16 (loadv2i64 addr:$src2))))]>;
def PSUBDrm : PDI<0xFA, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubd {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v4i32 (sub VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (sub VR128:$src1,
(bc_v4i32 (loadv2i64 addr:$src2))))]>;
def PSUBQrm : PDI<0xFB, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
"psubd {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v2i64 (sub VR128:$src1,
(load addr:$src2))))]>;
[(set VR128:$dst, (sub VR128:$src1,
(loadv2i64 addr:$src2)))]>;
def PSUBSBrr : PDI<0xE8, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"psubsb {$src2, $dst|$dst, $src2}",