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| author | Sam Parker <sam.parker@arm.com> | 2017-05-04 07:31:28 +0000 |
|---|---|---|
| committer | Sam Parker <sam.parker@arm.com> | 2017-05-04 07:31:28 +0000 |
| commit | df337704f0ba643eaaa09883625837622b858c32 (patch) | |
| tree | 9314cb3be30480464c2dcf871a6d003a6d78b746 /llvm/lib/Target/ARM/ARMISelLowering.h | |
| parent | be6da4bbdb34377633d3725eeb3184be8f05c679 (diff) | |
| download | bcm5719-llvm-df337704f0ba643eaaa09883625837622b858c32.tar.gz bcm5719-llvm-df337704f0ba643eaaa09883625837622b858c32.zip | |
[ARM] ACLE Chapter 9 intrinsics
Added the integer data processing intrinsics from ACLE v2.1 Chapter 9
but I have missed out the saturation_occurred intrinsics for now. For
the instructions that read and write the GE bits, a chain is included
and the only instruction that reads these flags (sel) is only
selectable via the implemented intrinsic.
Differential Revision: https://reviews.llvm.org/D32281
llvm-svn: 302126
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.h b/llvm/lib/Target/ARM/ARMISelLowering.h index 76e4b60e01f..e0db4c4bf82 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.h +++ b/llvm/lib/Target/ARM/ARMISelLowering.h @@ -184,6 +184,10 @@ class InstrItineraryData; SMLALBT, // 64-bit signed accumulate multiply bottom, top 16 SMLALTB, // 64-bit signed accumulate multiply top, bottom 16 SMLALTT, // 64-bit signed accumulate multiply top, top 16 + SMLALD, // Signed multiply accumulate long dual + SMLALDX, // Signed multiply accumulate long dual exchange + SMLSLD, // Signed multiply subtract long dual + SMLSLDX, // Signed multiply subtract long dual exchange // Operands of the standard BUILD_VECTOR node are not legalized, which // is fine if BUILD_VECTORs are always lowered to shuffles or other |
