; test that allocating the double to r2/r3 makes r1 unavailable on gnueabi.
define i32 @f2() nounwind optsize {
; ELF: f2:
-; ELF: mov r0, #128
-; ELF: str r0, [sp]
+; ELF: mov [[REGISTER:(r[0-9]+)]], #128
+; ELF: str [[REGISTER]], [
; DARWIN: f2:
; DARWIN: mov r3, #128
entry:
ret i32 %.0
}
+; test that on gnueabi a 64 bit value at this position will cause r3 to go
+; unused and the value stored in [sp]
+; ELF: f3:
+; ELF: ldr r0, [sp]
+; ELF-NEXT: mov pc, lr
+; DARWIN: f3:
+; DARWIN: mov r0, r3
+; DARWIN-NEXT: mov pc, lr
+define i32 @f3(i32 %i, i32 %j, i32 %k, i64 %l, ...) {
+entry:
+ %0 = trunc i64 %l to i32
+ ret i32 %0
+}
+
declare i32 @g1(i64)
declare i32 @g2(i32 %i, ...)