[CVP] Add tests for icmp or and/or edge conds (NFC)

This commit is contained in:
Nikita Popov 2020-06-28 14:54:30 +02:00
parent eefd5fecb7
commit 4ff55cbf49

View File

@ -396,7 +396,7 @@ define i1 @test13(i8 %x, i64* %p) {
; CHECK-NEXT: [[ZEXT:%.*]] = zext i8 [[X:%.*]] to i64
; CHECK-NEXT: [[ADD:%.*]] = add nuw nsw i64 [[ZEXT]], 128
; CHECK-NEXT: [[CMP:%.*]] = icmp ult i64 [[ADD]], 384
; CHECK-NEXT: store i64 [[ADD]], i64* [[P:%.*]]
; CHECK-NEXT: store i64 [[ADD]], i64* [[P:%.*]], align 8
; CHECK-NEXT: ret i1 [[CMP]]
;
%zext = zext i8 %x to i64
@ -652,4 +652,355 @@ exit:
declare i1 @get_bool()
define void @test_icmp_or_ult(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_or_ult(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[OR:%.*]] = or i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp ult i32 [[OR]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp ult i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp ult i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp uge i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp uge i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%or = or i32 %a, %b
%cmp = icmp ult i32 %or, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp ult i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp ult i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp uge i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp uge i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_or_ule(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_or_ule(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[OR:%.*]] = or i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp ule i32 [[OR]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp ule i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp ule i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp ugt i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp ugt i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%or = or i32 %a, %b
%cmp = icmp ule i32 %or, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp ule i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp ule i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp ugt i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp ugt i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_or_ugt(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_or_ugt(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[OR:%.*]] = or i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp ugt i32 [[OR]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp ugt i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp ugt i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp ule i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp ule i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%or = or i32 %a, %b
%cmp = icmp ugt i32 %or, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp ugt i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp ugt i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp ule i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp ule i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_or_uge(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_or_uge(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[OR:%.*]] = or i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp uge i32 [[OR]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp uge i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp uge i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp ult i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp ult i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%or = or i32 %a, %b
%cmp = icmp uge i32 %or, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp uge i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp uge i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp ult i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp ult i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_or_slt(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_or_slt(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[OR:%.*]] = or i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[OR]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp slt i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp slt i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp sge i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp sge i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%or = or i32 %a, %b
%cmp = icmp slt i32 %or, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp slt i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp slt i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp sge i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp sge i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_and_ugt(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_and_ugt(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[AND:%.*]] = and i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp ugt i32 [[AND]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp ugt i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp ugt i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp ule i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp ule i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%and = and i32 %a, %b
%cmp = icmp ugt i32 %and, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp ugt i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp ugt i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp ule i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp ule i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_and_uge(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_and_uge(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[AND:%.*]] = and i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp uge i32 [[AND]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp uge i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp uge i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp ult i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp ult i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%and = and i32 %a, %b
%cmp = icmp uge i32 %and, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp uge i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp uge i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp ult i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp ult i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_and_ult(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_and_ult(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[AND:%.*]] = and i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp ult i32 [[AND]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp ult i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp ult i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp uge i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp uge i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%and = and i32 %a, %b
%cmp = icmp ult i32 %and, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp ult i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp ult i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp uge i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp uge i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
define void @test_icmp_and_sgt(i32 %a, i32 %b) {
; CHECK-LABEL: @test_icmp_and_sgt(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[AND:%.*]] = and i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[CMP:%.*]] = icmp sgt i32 [[AND]], 7
; CHECK-NEXT: br i1 [[CMP]], label [[IF_TRUE:%.*]], label [[IF_FALSE:%.*]]
; CHECK: if.true:
; CHECK-NEXT: [[CMP2:%.*]] = icmp sgt i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP2]])
; CHECK-NEXT: [[CMP3:%.*]] = icmp sgt i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP3]])
; CHECK-NEXT: ret void
; CHECK: if.false:
; CHECK-NEXT: [[CMP4:%.*]] = icmp sle i32 [[A]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP4]])
; CHECK-NEXT: [[CMP5:%.*]] = icmp sle i32 [[B]], 7
; CHECK-NEXT: call void @check1(i1 [[CMP5]])
; CHECK-NEXT: ret void
;
entry:
%and = and i32 %a, %b
%cmp = icmp sgt i32 %and, 7
br i1 %cmp, label %if.true, label %if.false
if.true:
%cmp2 = icmp sgt i32 %a, 7
call void @check1(i1 %cmp2)
%cmp3 = icmp sgt i32 %b, 7
call void @check1(i1 %cmp3)
ret void
if.false:
%cmp4 = icmp sle i32 %a, 7
call void @check1(i1 %cmp4)
%cmp5 = icmp sle i32 %b, 7
call void @check1(i1 %cmp5)
ret void
}
attributes #4 = { noreturn }