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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-01-20 18:34:24 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-01-20 18:34:24 +0000 |
| commit | 24563ef628075aa5e219f12277ee4db40a9fd7aa (patch) | |
| tree | bd22f32b39fc4e9ea3cf90109127d654bf478134 /llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | |
| parent | b590e4f7e57c7105cd5b0289be8911724e0d7002 (diff) | |
| download | bcm5719-llvm-24563ef628075aa5e219f12277ee4db40a9fd7aa.tar.gz bcm5719-llvm-24563ef628075aa5e219f12277ee4db40a9fd7aa.zip | |
AMDGPU/GlobalISel: Cleanup legality for extensions
llvm-svn: 351691
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp index fcef96599e4..f644a18f1f2 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -140,6 +140,10 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, getActionDefinitionsBuilder(G_FPTRUNC) .legalFor({{S32, S64}}); + getActionDefinitionsBuilder(G_FPEXT) + .legalFor({{S64, S32}, {S32, S16}}) + .lowerFor({{S64, S16}}); // FIXME: Implement + // Use actual fsub instruction setAction({G_FSUB, S32}, Legal); @@ -150,16 +154,8 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST, setAction({G_FCMP, 1, S32}, Legal); setAction({G_FCMP, 1, S64}, Legal); - setAction({G_ZEXT, S64}, Legal); - setAction({G_ZEXT, 1, S32}, Legal); - - setAction({G_SEXT, S64}, Legal); - setAction({G_SEXT, 1, S32}, Legal); - - setAction({G_ANYEXT, S64}, Legal); - setAction({G_ANYEXT, S32}, Legal); - setAction({G_ANYEXT, 1, S32}, Legal); - setAction({G_ANYEXT, 1, S16}, Legal); + getActionDefinitionsBuilder({G_SEXT, G_ZEXT, G_ANYEXT}) + .legalFor({{S64, S32}, {S32, S16}, {S64, S16}}); setAction({G_FPTOSI, S32}, Legal); setAction({G_FPTOSI, 1, S32}, Legal); |
