diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMLegalizerInfo.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp b/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp index af44cbf50f0..a4f93b433f6 100644 --- a/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp +++ b/llvm/lib/Target/ARM/ARMLegalizerInfo.cpp @@ -32,6 +32,7 @@ ARMLegalizerInfo::ARMLegalizerInfo() { const LLT s8 = LLT::scalar(8); const LLT s16 = LLT::scalar(16); const LLT s32 = LLT::scalar(32); + const LLT s64 = LLT::scalar(64); setAction({G_FRAME_INDEX, p0}, Legal); @@ -39,6 +40,11 @@ ARMLegalizerInfo::ARMLegalizerInfo() { setAction({G_LOAD, Ty}, Legal); setAction({G_LOAD, 1, p0}, Legal); + // FIXME: This is strictly for loading double-precision floating point values, + // if the hardware allows it. We rely on the instruction selector to complain + // otherwise. + setAction({G_LOAD, s64}, Legal); + for (auto Ty : {s1, s8, s16, s32}) setAction({G_ADD, Ty}, Legal); @@ -51,6 +57,7 @@ ARMLegalizerInfo::ARMLegalizerInfo() { // FIXME: This is a bit sloppy, but for now we'll just rely on the instruction // selector to complain if it doesn't support floating point. setAction({G_FADD, s32}, Legal); + setAction({G_FADD, s64}, Legal); computeTables(); } |
