[AMDGPU] V_DIV_FIXUP_F16 is not a commutable operation
Differential Revision: https://reviews.llvm.org/D33808
llvm-svn: 304619
diff --git a/llvm/lib/Target/AMDGPU/VOP3Instructions.td b/llvm/lib/Target/AMDGPU/VOP3Instructions.td
index 001fc96..77fc955 100644
--- a/llvm/lib/Target/AMDGPU/VOP3Instructions.td
+++ b/llvm/lib/Target/AMDGPU/VOP3Instructions.td
@@ -245,9 +245,10 @@
let SubtargetPredicate = Has16BitInsts in {
+def V_DIV_FIXUP_F16 : VOP3Inst <"v_div_fixup_f16", VOP3_Profile<VOP_F16_F16_F16_F16>, AMDGPUdiv_fixup>;
+
let isCommutable = 1 in {
-def V_DIV_FIXUP_F16 : VOP3Inst <"v_div_fixup_f16", VOP3_Profile<VOP_F16_F16_F16_F16>, AMDGPUdiv_fixup>;
def V_FMA_F16 : VOP3Inst <"v_fma_f16", VOP3_Profile<VOP_F16_F16_F16_F16>, fma>;
def V_INTERP_P1LL_F16 : VOP3Inst <"v_interp_p1ll_f16", VOP3_Profile<VOP_F32_F32_F16>>;
def V_INTERP_P1LV_F16 : VOP3Inst <"v_interp_p1lv_f16", VOP3_Profile<VOP_F32_F32_F16_F16>>;