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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-01-25 02:36:32 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-01-25 02:36:32 +0000 |
| commit | ca676343a9681534bca98665fa1e496fa89bcc60 (patch) | |
| tree | b97c40b0e284cb73a6b57cb5e7006a625ea8adb3 /llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | |
| parent | 63bd043a1249224c09eb1d1eb95547b5f9af8c71 (diff) | |
| download | llvm-ca676343a9681534bca98665fa1e496fa89bcc60.zip llvm-ca676343a9681534bca98665fa1e496fa89bcc60.tar.gz llvm-ca676343a9681534bca98665fa1e496fa89bcc60.tar.bz2 | |
GlobalISel: Implement fewerElementsVector for extensions
llvm-svn: 352155
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp index 26dbd25..89b80ae 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -37,6 +37,7 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, const LLT S16 = LLT::scalar(16); const LLT S32 = LLT::scalar(32); const LLT S64 = LLT::scalar(64); + const LLT S128 = LLT::scalar(128); const LLT S256 = LLT::scalar(256); const LLT S512 = LLT::scalar(512); @@ -148,7 +149,8 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, getActionDefinitionsBuilder(G_FPEXT) .legalFor({{S64, S32}, {S32, S16}}) - .lowerFor({{S64, S16}}); // FIXME: Implement + .lowerFor({{S64, S16}}) // FIXME: Implement + .scalarize(0); getActionDefinitionsBuilder(G_FSUB) // Use actual fsub instruction @@ -164,7 +166,10 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, getActionDefinitionsBuilder({G_SEXT, G_ZEXT, G_ANYEXT}) .legalFor({{S64, S32}, {S32, S16}, {S64, S16}, - {S32, S1}, {S64, S1}, {S16, S1}}); + {S32, S1}, {S64, S1}, {S16, S1}, + // FIXME: Hack + {S128, S32}}) + .scalarize(0); getActionDefinitionsBuilder({G_SITOFP, G_UITOFP}) .legalFor({{S32, S32}, {S64, S32}}); |