Initial version of Go bindings.

[oota-llvm.git] / lib / Target / R600 / R600Instructions.td

diff --git a/lib/Target/R600/R600Instructions.td b/lib/Target/R600/R600Instructions.td
index 436b0956f21d0af43901c6233e44c396bb8cb856..114c6e4db35ad35e102fdcb5e3a7205cfd74cff7 100644 (file)
--- a/lib/Target/R600/R600Instructions.td
+++ b/lib/Target/R600/R600Instructions.td
@@ -915,6 +915,11 @@ class MULADD_IEEE_Common <bits<5> inst> : R600_3OP <
   [(set f32:$dst, (fadd (fmul f32:$src0, f32:$src1), f32:$src2))]
 >;
 
+class FMA_Common <bits<5> inst> : R600_3OP <
+  inst, "FMA",
+  [(set f32:$dst, (fma f32:$src0, f32:$src1, f32:$src2))], VecALU
+>;
+
 class CNDE_Common <bits<5> inst> : R600_3OP <
   inst, "CNDE",
   [(set f32:$dst, (selectcc f32:$src0, FP_ZERO, f32:$src1, f32:$src2, COND_OEQ))]
@@ -1136,9 +1141,12 @@ class TGSI_LIT_Z_Common <InstR600 mul_lit, InstR600 log_clamped, InstR600 exp_ie
 >;
 
 // FROUND pattern
-class FROUNDPat<Instruction CNDGE> : Pat <
+class FROUNDPat<Instruction CNDGE, Instruction CNDGT> : Pat <
   (AMDGPUround f32:$x),
-  (CNDGE (ADD (FNEG_R600 (f32 HALF)), (FRACT $x)), (CEIL $x), (FLOOR $x))
+  (CNDGE $x,
+  (CNDGE (ADD (FNEG_R600 (f32 HALF)), (FRACT $x)), (CEIL $x), (FLOOR $x)),
+  (CNDGT (ADD (FNEG_R600 (f32 HALF)), (FRACT $x)), (CEIL $x), (FLOOR $x))
+  )
 >;
 
 
@@ -1185,7 +1193,7 @@ let Predicates = [isR600] in {
   def : Pat<(fsqrt f32:$src), (MUL $src, (RECIPSQRT_CLAMPED_r600 $src))>;
   defm : RsqPat<RECIPSQRT_IEEE_r600, f32>;
 
-  def : FROUNDPat <CNDGE_r600>;
+  def : FROUNDPat <CNDGE_r600, CNDGT_r600>;
 
   def R600_ExportSwz : ExportSwzInst {
     let Word1{20-17} = 0; // BURST_COUNT