diff options
| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-16 00:50:20 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-16 00:50:20 +0000 |
| commit | 4201ecae928e8503ffe7d53f11e3e8745fd28fe2 (patch) | |
| tree | ce5d8dbb64811e07e3e6aecb957ab0e2a388caf5 /lib | |
| parent | 465c7aa97bae09eaf1143c94dacffde4b492b8e6 (diff) | |
Add AVX 128-bit patterns for sint_to_fp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135332 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 97ae6ec83c..fe11d77680 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -512,6 +512,26 @@ defm VCVTSI2SDL : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD, defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD, VEX_4V, VEX_W; +let Predicates = [HasAVX] in { + def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))), + (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))), + (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))), + (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>; + def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))), + (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>; + + def : Pat<(f32 (sint_to_fp GR32:$src)), + (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>; + def : Pat<(f32 (sint_to_fp GR64:$src)), + (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>; + def : Pat<(f64 (sint_to_fp GR32:$src)), + (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>; + def : Pat<(f64 (sint_to_fp GR64:$src)), + (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>; +} + defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, "cvttss2si\t{$src, $dst|$dst, $src}">, XS; defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32, |