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| author | Craig Topper <craig.topper@gmail.com> | 2016-11-14 02:46:58 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-11-14 02:46:58 +0000 |
| commit | 8f85ad1755d574ec4a75509c6eb9e9cff319326c (patch) | |
| tree | 84f2ac776d6a700038e25ffd13284e362a6739dc /llvm/lib | |
| parent | 28349f9bf20bab6af6555cbfe6ef611e3afbf8a6 (diff) | |
| download | bcm5719-llvm-8f85ad1755d574ec4a75509c6eb9e9cff319326c.tar.gz bcm5719-llvm-8f85ad1755d574ec4a75509c6eb9e9cff319326c.zip | |
[AVX-512] Add suffixless aliases for EVEX encoded vcvtsi2ss/vcvtsi2sd/vcvtusi2ss/vcvtusi2sd. This matches the VEX behavior.
Fixes another problem from PR28850.
llvm-svn: 286790
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrAVX512.td | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrAVX512.td b/llvm/lib/Target/X86/X86InstrAVX512.td index 71748d37dbe..2725f0daf7c 100644 --- a/llvm/lib/Target/X86/X86InstrAVX512.td +++ b/llvm/lib/Target/X86/X86InstrAVX512.td @@ -5755,6 +5755,11 @@ defm VCVTSI642SDZ: avx512_vcvtsi_common<0x2A, X86SintToFpRnd, GR64, v2f64x_info, i64mem, loadi64, "cvtsi2sd{q}">, XD, VEX_W, EVEX_CD8<64, CD8VT1>; +def : InstAlias<"vcvtsi2ss\t{$src, $src1, $dst|$dst, $src1, $src}", + (VCVTSI2SSZrm FR64X:$dst, FR64X:$src1, i32mem:$src), 0>; +def : InstAlias<"vcvtsi2sd\t{$src, $src1, $dst|$dst, $src1, $src}", + (VCVTSI2SDZrm FR64X:$dst, FR64X:$src1, i32mem:$src), 0>; + def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))), (VCVTSI2SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>; def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))), @@ -5786,6 +5791,11 @@ defm VCVTUSI642SDZ : avx512_vcvtsi_common<0x7B, X86UintToFpRnd, GR64, v2f64x_info, i64mem, loadi64, "cvtusi2sd{q}">, XD, VEX_W, EVEX_CD8<64, CD8VT1>; +def : InstAlias<"vcvtusi2ss\t{$src, $src1, $dst|$dst, $src1, $src}", + (VCVTUSI2SSZrm FR64X:$dst, FR64X:$src1, i32mem:$src), 0>; +def : InstAlias<"vcvtusi2sd\t{$src, $src1, $dst|$dst, $src1, $src}", + (VCVTUSI2SDZrm FR64X:$dst, FR64X:$src1, i32mem:$src), 0>; + def : Pat<(f32 (uint_to_fp (loadi32 addr:$src))), (VCVTUSI2SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>; def : Pat<(f32 (uint_to_fp (loadi64 addr:$src))), |
