diff options
| author | Petar Avramovic <Petar.Avramovic@rt-rk.com> | 2019-07-17 12:08:01 +0000 |
|---|---|---|
| committer | Petar Avramovic <Petar.Avramovic@rt-rk.com> | 2019-07-17 12:08:01 +0000 |
| commit | 1e62635d0551578bf3899d2a1f4c835e30f2eed8 (patch) | |
| tree | e3420a3dc1aa0c061946c800ee3027aa1525bdd4 /llvm/lib/Target | |
| parent | 60bd7a9c13bdb6da854c4a7b595407c0ce18b55d (diff) | |
| download | bcm5719-llvm-1e62635d0551578bf3899d2a1f4c835e30f2eed8.tar.gz bcm5719-llvm-1e62635d0551578bf3899d2a1f4c835e30f2eed8.zip | |
[MIPS GlobalISel] ClampScalar and select pointer G_ICMP
Add narrowScalar to half of original size for G_ICMP.
ClampScalar G_ICMP's operands 2 and 3 to to s32.
Select G_ICMP for pointers for MIPS32. Pointer compare is same
as for integers, it is enough to declare them as legal type.
Differential Revision: https://reviews.llvm.org/D64856
llvm-svn: 366317
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsLegalizerInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp b/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp index 621f3e54a04..e442a81837e 100644 --- a/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp +++ b/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp @@ -81,7 +81,8 @@ MipsLegalizerInfo::MipsLegalizerInfo(const MipsSubtarget &ST) { .minScalar(1, s32); getActionDefinitionsBuilder(G_ICMP) - .legalFor({{s32, s32}}) + .legalForCartesianProduct({s32}, {s32, p0}) + .clampScalar(1, s32, s32) .minScalar(0, s32); getActionDefinitionsBuilder(G_CONSTANT) |
