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| author | Derek Schuff <dschuff@google.com> | 2018-08-07 21:24:01 +0000 |
|---|---|---|
| committer | Derek Schuff <dschuff@google.com> | 2018-08-07 21:24:01 +0000 |
| commit | 51ed131ed2e745a850f4283a96d25a48d6ee2f44 (patch) | |
| tree | ccbfeb4ac5566acf445a264b2d3584b38c4d81dd /llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp | |
| parent | dca675a0d8f4cbbaf2530b6b7e0bdda1b4a83600 (diff) | |
| download | bcm5719-llvm-51ed131ed2e745a850f4283a96d25a48d6ee2f44.tar.gz bcm5719-llvm-51ed131ed2e745a850f4283a96d25a48d6ee2f44.zip | |
[WebAssembly] Update SIMD binary arithmetic
Add missing SIMD types (v2f64) and binary ops. Also adds
tablegen support for automatically prepending prefix byte to SIMD
opcodes.
Differential Revision: https://reviews.llvm.org/D50292
Patch by Thomas Lively
llvm-svn: 339186
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp index a5448440780..2dfd85953f1 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp @@ -192,11 +192,21 @@ bool WebAssemblyPeephole::runOnMachineFunction(MachineFunction &MF) { MI, MBB, MF, MFI, MRI, TII, WebAssembly::FALLTHROUGH_RETURN_v4i32, WebAssembly::COPY_V128); break; + case WebAssembly::RETURN_v2i64: + Changed |= MaybeRewriteToFallthrough( + MI, MBB, MF, MFI, MRI, TII, WebAssembly::FALLTHROUGH_RETURN_v2i64, + WebAssembly::COPY_V128); + break; case WebAssembly::RETURN_v4f32: Changed |= MaybeRewriteToFallthrough( MI, MBB, MF, MFI, MRI, TII, WebAssembly::FALLTHROUGH_RETURN_v4f32, WebAssembly::COPY_V128); break; + case WebAssembly::RETURN_v2f64: + Changed |= MaybeRewriteToFallthrough( + MI, MBB, MF, MFI, MRI, TII, WebAssembly::FALLTHROUGH_RETURN_v2f64, + WebAssembly::COPY_V128); + break; case WebAssembly::RETURN_VOID: Changed |= MaybeRewriteToFallthrough( MI, MBB, MF, MFI, MRI, TII, WebAssembly::FALLTHROUGH_RETURN_VOID, |
