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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-01-08 21:47:14 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-01-08 21:47:14 +0000 |
| commit | a64ee177a01fa84a4b602deca32f07db134c9962 (patch) | |
| tree | e5c1943448dc9b8a3d31b876f340bc0d26267361 /llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp | |
| parent | d13105d793a5e7017fd0b1683e8bc5bee89448e2 (diff) | |
| download | bcm5719-llvm-a64ee177a01fa84a4b602deca32f07db134c9962.tar.gz bcm5719-llvm-a64ee177a01fa84a4b602deca32f07db134c9962.zip | |
Move declaration of variables down to first use.
llvm-svn: 198794
Diffstat (limited to 'llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp index 8aca57a6b47..b626f827fbb 100644 --- a/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp +++ b/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp @@ -201,15 +201,13 @@ void AMDGPUAsmPrinter::findNumUsedRegistersSI(MachineFunction &MF, unsigned numOperands = MI.getNumOperands(); for (unsigned op_idx = 0; op_idx < numOperands; op_idx++) { MachineOperand &MO = MI.getOperand(op_idx); - unsigned maxUsed; unsigned width = 0; bool isSGPR = false; - unsigned reg; - unsigned hwReg; + if (!MO.isReg()) { continue; } - reg = MO.getReg(); + unsigned reg = MO.getReg(); if (reg == AMDGPU::VCC) { VCCUsed = true; continue; @@ -259,8 +257,8 @@ void AMDGPUAsmPrinter::findNumUsedRegistersSI(MachineFunction &MF, } else { llvm_unreachable("Unknown register class"); } - hwReg = RI->getEncodingValue(reg) & 0xff; - maxUsed = hwReg + width - 1; + unsigned hwReg = RI->getEncodingValue(reg) & 0xff; + unsigned maxUsed = hwReg + width - 1; if (isSGPR) { MaxSGPR = maxUsed > MaxSGPR ? maxUsed : MaxSGPR; } else { |
