diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp b/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp index 6bff2c5fb79..327e745dee1 100644 --- a/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp +++ b/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp @@ -138,11 +138,6 @@ static void foldImmediates(MachineInstr &MI, const SIInstrInfo *TII, int Src0Idx = AMDGPU::getNamedOperandIdx(MI.getOpcode(), AMDGPU::OpName::src0); - // Only one literal constant is allowed per instruction, so if src0 is a - // literal constant then we can't do any folding. - if (TII->isLiteralConstant(MI, Src0Idx)) - return; - // Try to fold Src0 MachineOperand &Src0 = MI.getOperand(Src0Idx); if (Src0.isReg() && MRI.hasOneUse(Src0.getReg())) { |
