diff options
Diffstat (limited to 'lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | lib/Target/R600/SIInstructions.td | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td index 460c1ce0b09..2d0a11e4af5 100644 --- a/lib/Target/R600/SIInstructions.td +++ b/lib/Target/R600/SIInstructions.td @@ -1614,9 +1614,12 @@ def : BitConvert <f64, i64, VReg_64>; def : BitConvert <v2f32, v2i32, VReg_64>; def : BitConvert <v2i32, v2f32, VReg_64>; +def : BitConvert <v2i32, i64, VReg_64>; def : BitConvert <v4f32, v4i32, VReg_128>; def : BitConvert <v4i32, v4f32, VReg_128>; +def : BitConvert <v4i32, i128, VReg_128>; +def : BitConvert <i128, v4i32, VReg_128>; def : BitConvert <v8i32, v32i8, SReg_256>; def : BitConvert <v32i8, v8i32, SReg_256>; @@ -2034,6 +2037,17 @@ def : Pat < (V_OR_B32_e32 (EXTRACT_SUBREG $a, sub1), (EXTRACT_SUBREG $b, sub1)), sub1) >; +//===----------------------------------------------------------------------===// +// Miscellaneous Pattens +//===----------------------------------------------------------------------===// + +def : Pat < + (i64 (trunc i128:$x)), + (INSERT_SUBREG (INSERT_SUBREG (i64 (IMPLICIT_DEF)), + (i32 (EXTRACT_SUBREG $x, sub0)), sub0), + (i32 (EXTRACT_SUBREG $x, sub1)), sub1) +>; + //============================================================================// // Miscellaneous Optimization Patterns //============================================================================// |