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mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-30 02:32:08 +00:00
llvm-6502/test/CodeGen/Thumb2/thumb2-select.ll
2009-09-09 00:09:15 +00:00

99 lines
1.8 KiB
LLVM

; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i32 @f1(i32 %a.s) {
entry:
; CHECK: f1:
; CHECK: it eq
; CHECK: moveq
%tmp = icmp eq i32 %a.s, 4
%tmp1.s = select i1 %tmp, i32 2, i32 3
ret i32 %tmp1.s
}
define i32 @f2(i32 %a.s) {
entry:
; CHECK: f2:
; CHECK: it gt
; CHECK: movgt
%tmp = icmp sgt i32 %a.s, 4
%tmp1.s = select i1 %tmp, i32 2, i32 3
ret i32 %tmp1.s
}
define i32 @f3(i32 %a.s, i32 %b.s) {
entry:
; CHECK: f3:
; CHECK: it lt
; CHECK: movlt
%tmp = icmp slt i32 %a.s, %b.s
%tmp1.s = select i1 %tmp, i32 2, i32 3
ret i32 %tmp1.s
}
define i32 @f4(i32 %a.s, i32 %b.s) {
entry:
; CHECK: f4:
; CHECK: it le
; CHECK: movle
%tmp = icmp sle i32 %a.s, %b.s
%tmp1.s = select i1 %tmp, i32 2, i32 3
ret i32 %tmp1.s
}
define i32 @f5(i32 %a.u, i32 %b.u) {
entry:
; CHECK: f5:
; CHECK: it ls
; CHECK: movls
%tmp = icmp ule i32 %a.u, %b.u
%tmp1.s = select i1 %tmp, i32 2, i32 3
ret i32 %tmp1.s
}
define i32 @f6(i32 %a.u, i32 %b.u) {
entry:
; CHECK: f6:
; CHECK: it hi
; CHECK: movhi
%tmp = icmp ugt i32 %a.u, %b.u
%tmp1.s = select i1 %tmp, i32 2, i32 3
ret i32 %tmp1.s
}
define i32 @f7(i32 %a, i32 %b, i32 %c) {
entry:
; CHECK: f7:
; CHECK: it hi
; CHECK: lsrhi.w
%tmp1 = icmp ugt i32 %a, %b
%tmp2 = udiv i32 %c, 3
%tmp3 = select i1 %tmp1, i32 %tmp2, i32 3
ret i32 %tmp3
}
define i32 @f8(i32 %a, i32 %b, i32 %c) {
entry:
; CHECK: f8:
; CHECK: it lo
; CHECK: lsllo.w
%tmp1 = icmp ult i32 %a, %b
%tmp2 = mul i32 %c, 4
%tmp3 = select i1 %tmp1, i32 %tmp2, i32 3
ret i32 %tmp3
}
define i32 @f9(i32 %a, i32 %b, i32 %c) {
entry:
; CHECK: f9:
; CHECK: it ge
; CHECK: rorge.w
%tmp1 = icmp sge i32 %a, %b
%tmp2 = shl i32 %c, 10
%tmp3 = lshr i32 %c, 22
%tmp4 = or i32 %tmp2, %tmp3
%tmp5 = select i1 %tmp1, i32 %tmp4, i32 3
ret i32 %tmp5
}