mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 04:30:23 +00:00
15bfd6d3ad
This conversion was done with the following bash script:
find test/Transforms -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc" $NAME; then
TEMP=`mktemp -t temp`
cp $NAME $TEMP
sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
while read FUNC; do
sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)define\([^@]*\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3define\4@$FUNC(/g" $TEMP
done
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186269 91177308-0d34-0410-b5e6-96231b3b80d8
230 lines
4.4 KiB
LLVM
230 lines
4.4 KiB
LLVM
; RUN: opt < %s -ipsccp -S | FileCheck %s
|
|
|
|
;;======================== test1
|
|
|
|
define internal i32 @test1a(i32 %A) {
|
|
%X = add i32 1, 2
|
|
ret i32 %A
|
|
}
|
|
; CHECK-LABEL: define internal i32 @test1a(
|
|
; CHECK: ret i32 undef
|
|
|
|
define i32 @test1b() {
|
|
%X = call i32 @test1a( i32 17 )
|
|
ret i32 %X
|
|
|
|
; CHECK-LABEL: define i32 @test1b(
|
|
; CHECK: ret i32 17
|
|
}
|
|
|
|
|
|
|
|
;;======================== test2
|
|
|
|
define internal i32 @test2a(i32 %A) {
|
|
%C = icmp eq i32 %A, 0
|
|
br i1 %C, label %T, label %F
|
|
T:
|
|
%B = call i32 @test2a( i32 0 )
|
|
ret i32 0
|
|
F:
|
|
%C.upgrd.1 = call i32 @test2a(i32 1)
|
|
ret i32 %C.upgrd.1
|
|
}
|
|
; CHECK-LABEL: define internal i32 @test2a(
|
|
; CHECK-NEXT: br label %T
|
|
; CHECK: ret i32 undef
|
|
|
|
|
|
define i32 @test2b() {
|
|
%X = call i32 @test2a(i32 0)
|
|
ret i32 %X
|
|
}
|
|
; CHECK-LABEL: define i32 @test2b(
|
|
; CHECK-NEXT: %X = call i32 @test2a(i32 0)
|
|
; CHECK-NEXT: ret i32 0
|
|
|
|
|
|
;;======================== test3
|
|
|
|
@G = internal global i32 undef
|
|
|
|
define void @test3a() {
|
|
%X = load i32* @G
|
|
store i32 %X, i32* @G
|
|
ret void
|
|
}
|
|
; CHECK-LABEL: define void @test3a(
|
|
; CHECK-NEXT: ret void
|
|
|
|
|
|
define i32 @test3b() {
|
|
%V = load i32* @G
|
|
%C = icmp eq i32 %V, 17
|
|
br i1 %C, label %T, label %F
|
|
T:
|
|
store i32 17, i32* @G
|
|
ret i32 %V
|
|
F:
|
|
store i32 123, i32* @G
|
|
ret i32 0
|
|
}
|
|
; CHECK-LABEL: define i32 @test3b(
|
|
; CHECK-NOT: store
|
|
; CHECK: ret i32 0
|
|
|
|
|
|
;;======================== test4
|
|
|
|
define internal {i64,i64} @test4a() {
|
|
%a = insertvalue {i64,i64} undef, i64 4, 1
|
|
%b = insertvalue {i64,i64} %a, i64 5, 0
|
|
ret {i64,i64} %b
|
|
}
|
|
|
|
define i64 @test4b() {
|
|
%a = invoke {i64,i64} @test4a()
|
|
to label %A unwind label %B
|
|
A:
|
|
%b = extractvalue {i64,i64} %a, 0
|
|
%c = call i64 @test4c(i64 %b)
|
|
ret i64 %c
|
|
B:
|
|
%val = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
|
|
catch i8* null
|
|
ret i64 0
|
|
}
|
|
; CHECK: define i64 @test4b()
|
|
; CHECK: %c = call i64 @test4c(i64 5)
|
|
; CHECK-NEXT: ret i64 5
|
|
|
|
|
|
define internal i64 @test4c(i64 %a) {
|
|
ret i64 %a
|
|
}
|
|
; CHECK-LABEL: define internal i64 @test4c(
|
|
; CHECK: ret i64 undef
|
|
|
|
|
|
|
|
;;======================== test5
|
|
|
|
; PR4313
|
|
define internal {i64,i64} @test5a() {
|
|
%a = insertvalue {i64,i64} undef, i64 4, 1
|
|
%b = insertvalue {i64,i64} %a, i64 5, 0
|
|
ret {i64,i64} %b
|
|
}
|
|
|
|
define i64 @test5b() {
|
|
%a = invoke {i64,i64} @test5a()
|
|
to label %A unwind label %B
|
|
A:
|
|
%c = call i64 @test5c({i64,i64} %a)
|
|
ret i64 %c
|
|
B:
|
|
%val = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
|
|
catch i8* null
|
|
ret i64 0
|
|
}
|
|
|
|
; CHECK: define i64 @test5b()
|
|
; CHECK: A:
|
|
; CHECK-NEXT: %c = call i64 @test5c({ i64, i64 } %a)
|
|
; CHECK-NEXT: ret i64 5
|
|
|
|
define internal i64 @test5c({i64,i64} %a) {
|
|
%b = extractvalue {i64,i64} %a, 0
|
|
ret i64 %b
|
|
}
|
|
|
|
|
|
;;======================== test6
|
|
|
|
define i64 @test6a() {
|
|
ret i64 0
|
|
}
|
|
|
|
define i64 @test6b() {
|
|
%a = call i64 @test6a()
|
|
ret i64 %a
|
|
}
|
|
; CHECK-LABEL: define i64 @test6b(
|
|
; CHECK: ret i64 0
|
|
|
|
;;======================== test7
|
|
|
|
|
|
%T = type {i32,i32}
|
|
|
|
define internal %T @test7a(i32 %A) {
|
|
%X = add i32 1, %A
|
|
%mrv0 = insertvalue %T undef, i32 %X, 0
|
|
%mrv1 = insertvalue %T %mrv0, i32 %A, 1
|
|
ret %T %mrv1
|
|
; CHECK-LABEL: @test7a(
|
|
; CHECK-NEXT: %mrv0 = insertvalue %T undef, i32 18, 0
|
|
; CHECK-NEXT: %mrv1 = insertvalue %T %mrv0, i32 17, 1
|
|
}
|
|
|
|
define i32 @test7b() {
|
|
%X = call %T @test7a(i32 17)
|
|
%Y = extractvalue %T %X, 0
|
|
%Z = add i32 %Y, %Y
|
|
ret i32 %Z
|
|
; CHECK-LABEL: define i32 @test7b(
|
|
; CHECK-NEXT: call %T @test7a(i32 17)
|
|
; CHECK-NEXT: ret i32 36
|
|
}
|
|
|
|
;;======================== test8
|
|
|
|
|
|
define internal {} @test8a(i32 %A, i32* %P) {
|
|
store i32 %A, i32* %P
|
|
ret {} {}
|
|
; CHECK-LABEL: @test8a(
|
|
; CHECK-NEXT: store i32 5,
|
|
; CHECK-NEXT: ret
|
|
}
|
|
|
|
define void @test8b(i32* %P) {
|
|
%X = call {} @test8a(i32 5, i32* %P)
|
|
ret void
|
|
; CHECK-LABEL: define void @test8b(
|
|
; CHECK-NEXT: call {} @test8a
|
|
; CHECK-NEXT: ret void
|
|
}
|
|
|
|
;;======================== test9
|
|
|
|
@test9g = internal global { } zeroinitializer
|
|
|
|
define void @test9() {
|
|
entry:
|
|
%local_foo = alloca { }
|
|
load { }* @test9g
|
|
store { } %0, { }* %local_foo
|
|
ret void
|
|
}
|
|
|
|
declare i32 @__gxx_personality_v0(...)
|
|
|
|
;;======================== test10
|
|
|
|
define i32 @test10a() nounwind {
|
|
entry:
|
|
%call = call i32 @test10b(i32 undef)
|
|
ret i32 %call
|
|
; CHECK-LABEL: define i32 @test10a(
|
|
; CHECK: ret i32 0
|
|
}
|
|
|
|
define internal i32 @test10b(i32 %x) nounwind {
|
|
entry:
|
|
%r = and i32 %x, 1
|
|
ret i32 %r
|
|
; CHECK-LABEL: define internal i32 @test10b(
|
|
; CHECK: ret i32 undef
|
|
}
|