diff options
Diffstat (limited to 'lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h')
-rw-r--r-- | lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h b/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h index 4b9ba491dee6..16e2f4392984 100644 --- a/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h +++ b/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h @@ -96,13 +96,18 @@ public: void stackifyVReg(unsigned VReg) { assert(MF.getRegInfo().getUniqueVRegDef(VReg)); - auto I = TargetRegisterInfo::virtReg2Index(VReg); + auto I = Register::virtReg2Index(VReg); if (I >= VRegStackified.size()) VRegStackified.resize(I + 1); VRegStackified.set(I); } + void unstackifyVReg(unsigned VReg) { + auto I = Register::virtReg2Index(VReg); + if (I < VRegStackified.size()) + VRegStackified.reset(I); + } bool isVRegStackified(unsigned VReg) const { - auto I = TargetRegisterInfo::virtReg2Index(VReg); + auto I = Register::virtReg2Index(VReg); if (I >= VRegStackified.size()) return false; return VRegStackified.test(I); @@ -111,12 +116,12 @@ public: void initWARegs(); void setWAReg(unsigned VReg, unsigned WAReg) { assert(WAReg != UnusedReg); - auto I = TargetRegisterInfo::virtReg2Index(VReg); + auto I = Register::virtReg2Index(VReg); assert(I < WARegs.size()); WARegs[I] = WAReg; } unsigned getWAReg(unsigned VReg) const { - auto I = TargetRegisterInfo::virtReg2Index(VReg); + auto I = Register::virtReg2Index(VReg); assert(I < WARegs.size()); return WARegs[I]; } |