diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIInstructions.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstructions.td | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstructions.td b/llvm/lib/Target/AMDGPU/SIInstructions.td index c3835411d38..bd22e886920 100644 --- a/llvm/lib/Target/AMDGPU/SIInstructions.td +++ b/llvm/lib/Target/AMDGPU/SIInstructions.td @@ -1507,7 +1507,7 @@ let isCommutable = 1 in { defm V_MADAK_F32 : VOP2MADK <vop2<0x21, 0x18>, "v_madak_f32">; } // End isCommutable = 1 -let isCommutable = 1, Defs = [VCC] in { // Carry-out goes to VCC +let isCommutable = 1 in { // No patterns so that the scalar instructions are always selected. // The scalar versions will be replaced with vector when needed later. @@ -1522,19 +1522,17 @@ defm V_SUBREV_I32 : VOP2bInst <vop2<0x27, 0x1b>, "v_subrev_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_sub_i32" >; -let Uses = [VCC] in { // Carry-in comes from VCC defm V_ADDC_U32 : VOP2bInst <vop2<0x28, 0x1c>, "v_addc_u32", - VOP2b_I32_I1_I32_I32_VCC + VOP2b_I32_I1_I32_I32_I1 >; defm V_SUBB_U32 : VOP2bInst <vop2<0x29, 0x1d>, "v_subb_u32", - VOP2b_I32_I1_I32_I32_VCC + VOP2b_I32_I1_I32_I32_I1 >; defm V_SUBBREV_U32 : VOP2bInst <vop2<0x2a, 0x1e>, "v_subbrev_u32", - VOP2b_I32_I1_I32_I32_VCC, null_frag, "v_subb_u32" + VOP2b_I32_I1_I32_I32_I1, null_frag, "v_subb_u32" >; -} // End Uses = [VCC] -} // End isCommutable = 1, Defs = [VCC] +} // End isCommutable = 1 defm V_READLANE_B32 : VOP2SI_3VI_m < vop3 <0x001, 0x289>, |
