diff options
Diffstat (limited to 'llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp b/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp index 27bb54c..db85e33 100644 --- a/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp +++ b/llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp @@ -290,6 +290,9 @@ SPIRVLegalizerInfo::SPIRVLegalizerInfo(const SPIRVSubtarget &ST) { // Control-flow. In some cases (e.g. constants) s1 may be promoted to s32. getActionDefinitionsBuilder(G_BRCOND).legalFor({s1, s32}); + getActionDefinitionsBuilder(G_FFREXP).legalForCartesianProduct( + allFloatScalarsAndVectors, {s32, v2s32, v3s32, v4s32, v8s32, v16s32}); + // TODO: Review the target OpenCL and GLSL Extended Instruction Set specs to // tighten these requirements. Many of these math functions are only legal on // specific bitwidths, so they are not selectable for @@ -584,7 +587,8 @@ bool SPIRVLegalizerInfo::legalizeIsFPClass( } if (FPClassTest PartialCheck = Mask & fcNan) { - auto InfWithQnanBitC = buildSPIRVConstant(IntTy, Inf | QNaNBitMask); + auto InfWithQnanBitC = + buildSPIRVConstant(IntTy, std::move(Inf) | QNaNBitMask); if (PartialCheck == fcNan) { // isnan(V) ==> abs(V) u> int(inf) appendToRes( @@ -610,7 +614,7 @@ bool SPIRVLegalizerInfo::legalizeIsFPClass( APInt ExpLSB = ExpMask & ~(ExpMask.shl(1)); auto ExpMinusOne = assignSPIRVTy( MIRBuilder.buildSub(IntTy, Abs, buildSPIRVConstant(IntTy, ExpLSB))); - APInt MaxExpMinusOne = ExpMask - ExpLSB; + APInt MaxExpMinusOne = std::move(ExpMask) - ExpLSB; auto NormalRes = assignSPIRVTy( MIRBuilder.buildICmp(CmpInst::Predicate::ICMP_ULT, DstTy, ExpMinusOne, buildSPIRVConstant(IntTy, MaxExpMinusOne))); |