mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-14 17:34:41 +00:00
fce699d88a
enabled and mthc1 and dmtc1 are not available (e.g. on MIPS32r1) This prevents the upper 32-bits of a double precision value from being moved to the FPU with mtc1 to an odd-numbered FPU register. This is necessary to ensure that the code generated executes correctly regardless of the current FPU mode. MIPS32r2 and above continues to use mtc1/mthc1, while MIPS-IV and above continue to use dmtc1. Differential Revision: http://reviews.llvm.org/D4465 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212930 91177308-0d34-0410-b5e6-96231b3b80d8