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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 | 33e528d44d8c9c9ad2ae49816a7ddb234446c08e (patch) | |
| tree | 3bd3cb7dd63060ee16e39d5f878bdf6b32387828 /lib | |
| parent | 5c062ad92672f22e61a4b20a9954af3db3b72bd6 (diff) | |
| download | llvm-33e528d44d8c9c9ad2ae49816a7ddb234446c08e.tar.gz llvm-33e528d44d8c9c9ad2ae49816a7ddb234446c08e.tar.bz2 llvm-33e528d44d8c9c9ad2ae49816a7ddb234446c08e.tar.xz | |
[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 $1, 16(%rdi), %ymm0, %ymm0
rdar://11076953
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153092 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 882d647327..38744c3eeb 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -7759,15 +7759,15 @@ def : Pat<(vinsertf128_insert:$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))>; |