diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp index 1338ffed6e0..43c86aba3ad 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -168,7 +168,7 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, .legalFor({{S64, S32}, {S32, S16}, {S64, S16}, {S32, S1}, {S64, S1}, {S16, S1}, // FIXME: Hack - {S128, S32}}) + {S128, S32}, {S128, S64}, {S32, LLT::scalar(24)}}) .scalarize(0); getActionDefinitionsBuilder({G_SITOFP, G_UITOFP}) @@ -390,6 +390,13 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, }; getActionDefinitionsBuilder(Op) + .widenScalarToNextPow2(LitTyIdx, /*Min*/ 16) + // Clamp the little scalar to s8-s256 and make it a power of 2. It's not + // worth considering the multiples of 64 since 2*192 and 2*384 are not + // valid. + .clampScalar(LitTyIdx, S16, S256) + .widenScalarToNextPow2(LitTyIdx, /*Min*/ 32) + // Break up vectors with weird elements into scalars .fewerElementsIf( [=](const LegalityQuery &Query) { return notValidElt(Query, 0); }, @@ -416,12 +423,6 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, } return std::make_pair(BigTyIdx, LLT::scalar(NewSizeInBits)); }) - .widenScalarToNextPow2(LitTyIdx, /*Min*/ 16) - // Clamp the little scalar to s8-s256 and make it a power of 2. It's not - // worth considering the multiples of 64 since 2*192 and 2*384 are not - // valid. - .clampScalar(LitTyIdx, S16, S256) - .widenScalarToNextPow2(LitTyIdx, /*Min*/ 32) .legalIf([=](const LegalityQuery &Query) { const LLT &BigTy = Query.Types[BigTyIdx]; const LLT &LitTy = Query.Types[LitTyIdx]; |
