llvm/test/CodeGen/ARM/constants.ll
2009-09-09 00:09:15 +00:00

43 lines
946 B
LLVM

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