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| author | Chad Rosier <mcrosier@apple.com> | 2012-03-15 00:45:30 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-03-15 00:45:30 +0000 |
| commit | 38ca0d78a2b3bb23d3121613b0781023fa9cd2a8 (patch) | |
| tree | 8e99841b9f6f135f2a6ac8c6f59a4d7cae18774d /lib/Target/X86 | |
| parent | ae029098a5861e451b77969627f11a4ef3342a76 (diff) | |
| download | external_llvm-38ca0d78a2b3bb23d3121613b0781023fa9cd2a8.zip external_llvm-38ca0d78a2b3bb23d3121613b0781023fa9cd2a8.tar.gz external_llvm-38ca0d78a2b3bb23d3121613b0781023fa9cd2a8.tar.bz2 | |
[avx] Add patterns for VINSERTF128rm.
This results in things such as
vmovaps -96(%rbx), %xmm1
vinsertf128 $1, %xmm1, %ymm0, %ymm0
to be combined to
vinsertf128 $1, -96(%rbx), %ymm0, %ymm0
rdar://10643481
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152762 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 7ad2e6d..882d647 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -7758,6 +7758,19 @@ def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2), (i32 imm)), (VINSERTF128rr VR256:$src1, VR128:$src2, (INSERT_get_vinsertf128_imm VR256:$ins))>; + +def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (alignedloadv4f32 addr:$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), + (i32 imm)), + (VINSERTF128rm VR256:$src1, addr:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; +def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (alignedloadv2i64 addr:$src2), + (i32 imm)), + (VINSERTF128rm VR256:$src1, addr:$src2, + (INSERT_get_vinsertf128_imm VR256:$ins))>; } //===----------------------------------------------------------------------===// |