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llvm-mirror/test/CodeGen/ARM/constants.ll
2009-10-27 05:50:28 +00:00

48 lines
743 B
LLVM

; RUN: llc < %s -march=arm | FileCheck %s
define i32 @f1() {
; CHECK: f1
; CHECK: mov r0, #0
ret i32 0
}
define i32 @f2() {
; CHECK: f2
; CHECK: mov r0, #255
ret i32 255
}
define i32 @f3() {
; CHECK: f3
; CHECK: mov r0{{.*}}256
ret i32 256
}
define i32 @f4() {
; CHECK: f4
; CHECK: orr{{.*}}256
ret i32 257
}
define i32 @f5() {
; CHECK: f5
; CHECK: mov r0, {{.*}}-1073741761
ret i32 -1073741761
}
define i32 @f6() {
; CHECK: f6
; CHECK: mov r0, {{.*}}1008
ret i32 1008
}
define void @f7(i32 %a) {
; CHECK: f7
; CHECK: cmp r0, #1, 16
%b = icmp ugt i32 %a, 65536 ; <i1> [#uses=1]
br i1 %b, label %r, label %r
r: ; preds = %0, %0
ret void
}