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-rw-r--r--llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp12
-rw-r--r--llvm/lib/Target/AMDGPU/SIRegisterInfo.td2
2 files changed, 1 insertions, 13 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp b/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
index 483793fe4dc..f152deb2800 100644
--- a/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
@@ -1347,18 +1347,6 @@ void SIRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator MI,
}
StringRef SIRegisterInfo::getRegAsmName(unsigned Reg) const {
- // FIXME: Rename flat_scr so we don't need to special case this.
- switch (Reg) {
- case AMDGPU::FLAT_SCR:
- return "flat_scratch";
- case AMDGPU::FLAT_SCR_LO:
- return "flat_scratch_lo";
- case AMDGPU::FLAT_SCR_HI:
- return "flat_scratch_hi";
- default:
- break;
- }
-
const TargetRegisterClass *RC = getMinimalPhysRegClass(Reg);
unsigned Size = getRegSizeInBits(*RC);
unsigned AltName = AMDGPU::NoRegAltName;
diff --git a/llvm/lib/Target/AMDGPU/SIRegisterInfo.td b/llvm/lib/Target/AMDGPU/SIRegisterInfo.td
index 353347073b8..59a2d89ca2c 100644
--- a/llvm/lib/Target/AMDGPU/SIRegisterInfo.td
+++ b/llvm/lib/Target/AMDGPU/SIRegisterInfo.td
@@ -171,7 +171,7 @@ foreach Index = 0-15 in {
multiclass FLAT_SCR_LOHI_m <string n, bits<16> ci_e, bits<16> vi_e> {
def _ci : SIReg<n, ci_e>;
def _vi : SIReg<n, vi_e>;
- def "" : SIReg<"", 0>;
+ def "" : SIReg<n, 0>;
}
class FlatReg <Register lo, Register hi, bits<16> encoding> :
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