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| author | Chad Rosier <mcrosier@apple.com> | 2012-03-20 17:08:51 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-03-20 17:08:51 +0000 |
| commit | 07a4cb9382e5ee48eb6d64ea69ae384f4f865cd9 (patch) | |
| tree | ed8defd7ec02c9691131e1ef4f5cb037d60f5632 /llvm/lib | |
| parent | f8df4f4e3b90470f4385dd230dcedf83f326be3a (diff) | |
| download | bcm5719-llvm-07a4cb9382e5ee48eb6d64ea69ae384f4f865cd9.tar.gz bcm5719-llvm-07a4cb9382e5ee48eb6d64ea69ae384f4f865cd9.zip | |
[avx] Adjust the VINSERTF128rm pattern to allow for unaligned loads.
This results in things such as
vmovups 16(%rdi), %xmm0
vinsertf128 $1, %xmm0, %ymm0, %ymm0
to be combined to
vinsertf128 $1, 16(%rdi), %ymm0, %ymm0
rdar://11076953
llvm-svn: 153092
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index 882d647327b..38744c3eeb3 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -7759,15 +7759,15 @@ def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2), (VINSERTF128rr VR256:$src1, VR128:$src2, (INSERT_get_vinsertf128_imm VR256:$ins))>; -def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (alignedloadv4f32 addr:$src2), +def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (loadv4f32 addr:$src2), (i32 imm)), (VINSERTF128rm VR256:$src1, addr:$src2, (INSERT_get_vinsertf128_imm VR256:$ins))>; -def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (alignedloadv2f64 addr:$src2), +def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (loadv2f64 addr:$src2), (i32 imm)), (VINSERTF128rm VR256:$src1, addr:$src2, (INSERT_get_vinsertf128_imm VR256:$ins))>; -def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (alignedloadv2i64 addr:$src2), +def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (loadv2i64 addr:$src2), (i32 imm)), (VINSERTF128rm VR256:$src1, addr:$src2, (INSERT_get_vinsertf128_imm VR256:$ins))>; |
