You've already forked linux-packaging-mono
36 lines
663 B
LLVM
36 lines
663 B
LLVM
; Test moves between GPRs.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
|
|
; Test 8-bit moves, which should get promoted to i32.
|
|
define i8 @f1(i8 %a, i8 %b) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: lr %r2, %r3
|
|
; CHECK: br %r14
|
|
ret i8 %b
|
|
}
|
|
|
|
; Test 16-bit moves, which again should get promoted to i32.
|
|
define i16 @f2(i16 %a, i16 %b) {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: lr %r2, %r3
|
|
; CHECK: br %r14
|
|
ret i16 %b
|
|
}
|
|
|
|
; Test 32-bit moves.
|
|
define i32 @f3(i32 %a, i32 %b) {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: lr %r2, %r3
|
|
; CHECK: br %r14
|
|
ret i32 %b
|
|
}
|
|
|
|
; Test 64-bit moves.
|
|
define i64 @f4(i64 %a, i64 %b) {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: lgr %r2, %r3
|
|
; CHECK: br %r14
|
|
ret i64 %b
|
|
}
|