summaryrefslogtreecommitdiff
path: root/test/CodeGen/Mips/constraint-c-err.ll
blob: 4015ef480653934c5ad74263d9c3c543ced80906 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; Check that invalid type for constraint `c` causes an error message.
; RUN: not llc -march=mips -target-abi o32 < %s 2>&1 | FileCheck %s

define i32 @main() #0 {
entry:
  %jmp = alloca float, align 4
  store float 0x4200000000000000, float* %jmp, align 4
  %0 = load float, float* %jmp, align 4
  call void asm sideeffect "jr $0", "c,~{$1}"(float %0) #1

; CHECK: error: couldn't allocate input reg for constraint 'c'

  ret i32 0
}

attributes #0 = { noinline nounwind }
attributes #1 = { nounwind }