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[AArch64][GlobalISel] Add G_FMA to isPreISelGenericFloatingPointOpcode
authorJessica Paquette <jpaquette@apple.com>
Tue, 23 Apr 2019 17:17:06 +0000 (17:17 +0000)
committerJessica Paquette <jpaquette@apple.com>
Tue, 23 Apr 2019 17:17:06 +0000 (17:17 +0000)
commite50e6d256375b47efb30a6f9f1fe795f7d95a8a3
treea63640b57a83afaaed09f8ee3b8275217fd219c3tree | snapshot
parent3234887fe2ea94d5997b4ba9999401459a29905bcommit | diff
[AArch64][GlobalISel] Add G_FMA to isPreISelGenericFloatingPointOpcode

Noticed an unnecessary fallback in arm64-vmul caused by this.

Also add a regbankselect test for G_FMA.

llvm-svn: 359013
llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp diff | blob | history
llvm/test/CodeGen/AArch64/GlobalISel/regbank-fma.mir [new file with mode: 0644] blob
Domain: System / Toolchain;