inlineasm_constraint.ll   [plain text]

; RUN: llc -march=mipsel < %s | FileCheck %s

define i32 @main() nounwind {
entry:

; First I with short
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},4096
; CHECK: #NO_APP
  tail call i16 asm sideeffect "addi $0,$1,$2", "=r,r,I"(i16 7, i16 4096) nounwind

; Then I with int
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},-3
; CHECK: #NO_APP
   tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,I"(i32 7, i32 -3) nounwind

; Now J with 0
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},0
; CHECK: #NO_APP
  tail call i32 asm sideeffect "addi $0,$1,$2\0A\09 ", "=r,r,J"(i32 7, i16 0) nounwind

; Now K with 64
; CHECK: #APP
; CHECK: addu ${{[0-9]+}},${{[0-9]+}},64
; CHECK: #NO_APP	
  tail call i16 asm sideeffect "addu $0,$1,$2\0A\09 ", "=r,r,K"(i16 7, i16 64) nounwind

; Now L with 0x00100000
; CHECK: #APP
; CHECK: add ${{[0-9]+}},${{[0-9]+}},${{[0-9]+}}
; CHECK: #NO_APP	
  tail call i32 asm sideeffect "add $0,$1,$3\0A\09", "=r,r,L,r"(i32 7, i32 1048576, i32 0) nounwind

; Now N with -3
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},-3
; CHECK: #NO_APP	
  tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,N"(i32 7, i32 -3) nounwind

; Now O with -3
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},-3
; CHECK: #NO_APP	
  tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,O"(i32 7, i16 -3) nounwind

; Now P with 65535
; CHECK: #APP
; CHECK: addi ${{[0-9]+}},${{[0-9]+}},65535
; CHECK: #NO_APP	
  tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,P"(i32 7, i32 65535) nounwind

  ret i32 0
}