You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
149 lines
2.7 KiB
149 lines
2.7 KiB
; RUN: llc < %s -march=avr | FileCheck %s
|
|
|
|
declare void @f1(i8)
|
|
declare void @f2(i8)
|
|
define void @cmp8(i8 %a, i8 %b) {
|
|
; CHECK-LABEL: cmp8:
|
|
; CHECK: cp
|
|
; CHECK-NOT: cpc
|
|
%cmp = icmp eq i8 %a, %b
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f1(i8 %a)
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f2(i8 %b)
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
declare void @f3(i16)
|
|
declare void @f4(i16)
|
|
define void @cmp16(i16 %a, i16 %b) {
|
|
; CHECK-LABEL: cmp16:
|
|
; CHECK: cp
|
|
; CHECK-NEXT: cpc
|
|
%cmp = icmp eq i16 %a, %b
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f3(i16 %a)
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f4(i16 %b)
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
declare void @f5(i32)
|
|
declare void @f6(i32)
|
|
define void @cmp32(i32 %a, i32 %b) {
|
|
; CHECK-LABEL: cmp32:
|
|
; CHECK: cp
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
%cmp = icmp eq i32 %a, %b
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f5(i32 %a)
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f6(i32 %b)
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
declare void @f7(i64)
|
|
declare void @f8(i64)
|
|
define void @cmp64(i64 %a, i64 %b) {
|
|
; CHECK-LABEL: cmp64:
|
|
; CHECK: cp
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
; CHECK-NEXT: cpc
|
|
%cmp = icmp eq i64 %a, %b
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f7(i64 %a)
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f8(i64 %b)
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
declare void @f9()
|
|
declare void @f10()
|
|
|
|
define void @tst8(i8 %a) {
|
|
; CHECK-LABEL: tst8:
|
|
; CHECK: tst r24
|
|
; CHECK-NEXT: brmi
|
|
%cmp = icmp sgt i8 %a, -1
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f9()
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f10()
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
define void @tst16(i16 %a) {
|
|
; CHECK-LABEL: tst16:
|
|
; CHECK: tst r25
|
|
; CHECK-NEXT: brmi
|
|
%cmp = icmp sgt i16 %a, -1
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f9()
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f10()
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
define void @tst32(i32 %a) {
|
|
; CHECK-LABEL: tst32:
|
|
; CHECK: tst r25
|
|
; CHECK-NEXT: brmi
|
|
%cmp = icmp sgt i32 %a, -1
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f9()
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f10()
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|
|
|
|
define void @tst64(i64 %a) {
|
|
; CHECK-LABEL: tst64:
|
|
; CHECK: tst r25
|
|
; CHECK-NEXT: brmi
|
|
%cmp = icmp sgt i64 %a, -1
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
if.then:
|
|
tail call void @f9()
|
|
br label %if.end
|
|
if.else:
|
|
tail call void @f10()
|
|
br label %if.end
|
|
if.end:
|
|
ret void
|
|
}
|