diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index 986e428b9e..79d455a326 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -1093,12 +1093,17 @@ def : Pat<(int_x86_avx_cvtt_ps2dq_256 VR256:$src), def : Pat<(int_x86_avx_cvtt_ps2dq_256 (memopv8f32 addr:$src)), (VCVTTPS2DQYrm addr:$src)>; -// Match fround for 128/256-bit conversions +// Match fround and fextend for 128/256-bit conversions def : Pat<(v4f32 (fround (v4f64 VR256:$src))), (VCVTPD2PSYrr VR256:$src)>; def : Pat<(v4f32 (fround (loadv4f64 addr:$src))), (VCVTPD2PSYrm addr:$src)>; +def : Pat<(v4f64 (fextend (v4f32 VR128:$src))), + (VCVTPS2PDYrr VR128:$src)>; +def : Pat<(v4f64 (fextend (loadv4f32 addr:$src))), + (VCVTPS2PDYrm addr:$src)>; + //===----------------------------------------------------------------------===// // SSE 1 & 2 - Compare Instructions //===----------------------------------------------------------------------===// |