forked from OSchip/llvm-project
16 lines
503 B
LLVM
16 lines
503 B
LLVM
; RUN: llc -march=hexagon < %s | FileCheck %s
|
|
; This test validates the generation of v66 only instruction M2_mnaci
|
|
; CHECK: r{{[0-9]+}} -= mpyi(r{{[0-9]+}},r{{[0-9]+}})
|
|
|
|
target triple = "hexagon-unknown--elf"
|
|
|
|
; Function Attrs: norecurse nounwind readnone
|
|
define i32 @_Z4testiii(i32 %a, i32 %b, i32 %c) #0 {
|
|
entry:
|
|
%mul = mul nsw i32 %c, %b
|
|
%sub = sub nsw i32 %a, %mul
|
|
ret i32 %sub
|
|
}
|
|
|
|
attributes #0 = { norecurse nounwind readnone "target-cpu"="hexagonv66" "target-features"="-hvx,-long-calls" }
|