Xamarin Public Jenkins (auto-signing) e19d552987 Imported Upstream version 5.18.0.161
Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
2018-10-19 08:34:24 +00:00

26 lines
726 B
LLVM

; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 \
; RUN: -arm-use-mulops=false %s -o - | FileCheck %s -check-prefix=NO_MULOPS
define i32 @f1(i32 %a, i32 %b, i32 %c) {
%tmp1 = mul i32 %a, %b
%tmp2 = add i32 %c, %tmp1
ret i32 %tmp2
}
; CHECK-LABEL: f1:
; CHECK: mla r0, r0, r1, r2
; NO_MULOPS-LABEL: f1:
; NO_MULOPS: muls r0, r1, r0
; NO_MULOPS-NEXT: add r0, r2
define i32 @f2(i32 %a, i32 %b, i32 %c) {
%tmp1 = mul i32 %a, %b
%tmp2 = add i32 %tmp1, %c
ret i32 %tmp2
}
; CHECK-LABEL: f2:
; CHECK: mla r0, r0, r1, r2
; NO_MULOPS-LABEL: f2:
; NO_MULOPS: muls r0, r1, r0
; NO_MULOPS-NEXT: add r0, r2