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; RUN: llc %s -o - -mtriple=armv8-unknown -mattr=-fuse-literals,+use-misched | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKDONT
; RUN: llc %s -o - -mtriple=armv8-unknown -mattr=+fuse-literals,+use-misched | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKFUSE
@g = common global ptr zeroinitializer
define ptr @litp(i32 %a, i32 %b) {
entry:
%add = add nsw i32 %b, %a
%ptr = getelementptr i32, ptr @litp, i32 %add
%res = getelementptr i32, ptr @g, i32 %add
store ptr %ptr, ptr @g, align 4
ret ptr %res
; CHECK-LABEL: litp:
; CHECK: movw [[R:r[0-9]+]], :lower16:litp
; CHECKDONT-NEXT: movw [[S:r[0-9]+]], :lower16:g
; CHECKFUSE-NEXT: movt [[R]], :upper16:litp
; CHECKFUSE-NEXT: movw [[S:r[0-9]+]], :lower16:g
; CHECKFUSE-NEXT: movt [[S]], :upper16:g
}
define i32 @liti(i32 %a, i32 %b) {
entry:
%adda = add i32 %a, -262095121
%add1 = add i32 %adda, %b
%addb = add i32 %b, 121110837
%add2 = add i32 %addb, %a
store i32 %add1, ptr @g, align 4
ret i32 %add2
; CHECK-LABEL: liti:
; CHECK: movw [[R:r[0-9]+]], #309
; CHECKDONT-NEXT: add {{r[0-9]+}}, {{r[0-9]+}}, {{r[0-9]+}}
; CHECKFUSE-NEXT: movt [[R]], #1848
; CHECKFUSE: movw [[S:r[0-9]+]], :lower16:g
; CHECKFUSE-NEXT: movt [[S]], :upper16:g
; CHECKFUSE-NEXT: movw [[T:r[0-9]+]], #48879
; CHECKFUSE-NEXT: movt [[T]], #61536
}
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