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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-08-01 01:44:22 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-08-01 01:44:22 +0000 |
| commit | 7bedceb5b2e47150b5e8bd4a3347ec639bd71e3e (patch) | |
| tree | c7bbb4768235909e03bae282add1b939f099a1d0 /llvm/lib/CodeGen | |
| parent | 7f62ff91140692810b38d8274466ca68ede98931 (diff) | |
| download | bcm5719-llvm-7bedceb5b2e47150b5e8bd4a3347ec639bd71e3e.tar.gz bcm5719-llvm-7bedceb5b2e47150b5e8bd4a3347ec639bd71e3e.zip | |
GlobalISel: moreElementsVector for G_LOAD/G_STORE
AMDGPU change and test is a placeholder until a future patch with
complete handling.
llvm-svn: 367503
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp index 61618d2b7dc..73d461f6905 100644 --- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp +++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp @@ -2770,12 +2770,22 @@ LegalizerHelper::moreElementsVector(MachineInstr &MI, unsigned TypeIdx, MIRBuilder.setInstr(MI); unsigned Opc = MI.getOpcode(); switch (Opc) { - case TargetOpcode::G_IMPLICIT_DEF: { + case TargetOpcode::G_IMPLICIT_DEF: + case TargetOpcode::G_LOAD: { + if (TypeIdx != 0) + return UnableToLegalize; Observer.changingInstr(MI); moreElementsVectorDst(MI, MoreTy, 0); Observer.changedInstr(MI); return Legalized; } + case TargetOpcode::G_STORE: + if (TypeIdx != 0) + return UnableToLegalize; + Observer.changingInstr(MI); + moreElementsVectorSrc(MI, MoreTy, 0); + Observer.changedInstr(MI); + return Legalized; case TargetOpcode::G_AND: case TargetOpcode::G_OR: case TargetOpcode::G_XOR: |
