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llvm-mirror/test/CodeGen/Hexagon/mpysin-imm.ll
Krzysztof Parzyszek 66abdd815e [Hexagon] Add more lit tests
llvm-svn: 327271
2018-03-12 14:01:28 +00:00

19 lines
428 B
LLVM

; RUN: llc -march=hexagon < %s | FileCheck %s
; M2_mpysin takes 8-bit unsigned immediates and is not extendable.
; CHECK-NOT: = -mpyi(r{{[0-9]*}},#1536)
target triple = "hexagon-unknown--elf"
@g0 = common global i32 0, align 4
; Function Attrs: nounwind
define i32 @f0(i32 %a0) #0 {
b0:
%v0 = mul nsw i32 %a0, 1536
store i32 %v0, i32* @g0, align 4
%v1 = sub nsw i32 0, %v0
ret i32 %v1
}
attributes #0 = { nounwind }