llvm/test/CodeGen/Mips/micromips-delay-slot.ll
2016-03-23 10:29:38 +00:00

23 lines
641 B
LLVM

; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \
; RUN: -relocation-model=static -O2 < %s | FileCheck %s
; RUN: llc -march=mipsel -mcpu=mips32r6 -mattr=+micromips \
; RUN: -relocation-model=static -O2 < %s | FileCheck %s -check-prefix=CHECK-MMR6
; Function Attrs: nounwind
define i32 @foo(i32 signext %a) #0 {
entry:
%a.addr = alloca i32, align 4
store i32 %a, i32* %a.addr, align 4
%0 = load i32, i32* %a.addr, align 4
%shl = shl i32 %0, 2
%call = call i32 @bar(i32 signext %shl)
ret i32 %call
}
declare i32 @bar(i32 signext) #1
; CHECK: jals
; CHECK-NEXT: sll16
; CHECK-MMR6: jal
; CHECK-MMR6-NOT: sll16