mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 04:02:41 +01:00
ab043ff680
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
llvm-svn: 230794
91 lines
1.8 KiB
LLVM
91 lines
1.8 KiB
LLVM
; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s
|
|
|
|
define i64 @f1() {
|
|
; CHECK-LABEL: f1:
|
|
entry:
|
|
ret i64 0
|
|
}
|
|
|
|
define i64 @f2() {
|
|
; CHECK-LABEL: f2:
|
|
entry:
|
|
ret i64 1
|
|
}
|
|
|
|
define i64 @f3() {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: mvn r0, #-2147483648
|
|
entry:
|
|
ret i64 2147483647
|
|
}
|
|
|
|
define i64 @f4() {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: mov r0, #-2147483648
|
|
entry:
|
|
ret i64 2147483648
|
|
}
|
|
|
|
define i64 @f5() {
|
|
; CHECK-LABEL: f5:
|
|
; CHECK: mvn r0, #0
|
|
; CHECK: mvn r1, #-2147483648
|
|
entry:
|
|
ret i64 9223372036854775807
|
|
}
|
|
|
|
define i64 @f6(i64 %x, i64 %y) {
|
|
; CHECK-LABEL: f6:
|
|
; CHECK: adds
|
|
; CHECK: adc
|
|
entry:
|
|
%tmp1 = add i64 %y, 1 ; <i64> [#uses=1]
|
|
ret i64 %tmp1
|
|
}
|
|
|
|
define void @f7() {
|
|
; CHECK-LABEL: f7:
|
|
entry:
|
|
%tmp = call i64 @f8( ) ; <i64> [#uses=0]
|
|
ret void
|
|
}
|
|
|
|
declare i64 @f8()
|
|
|
|
define i64 @f9(i64 %a, i64 %b) {
|
|
; CHECK-LABEL: f9:
|
|
; CHECK: subs r
|
|
; CHECK: sbc
|
|
entry:
|
|
%tmp = sub i64 %a, %b ; <i64> [#uses=1]
|
|
ret i64 %tmp
|
|
}
|
|
|
|
define i64 @f(i32 %a, i32 %b) {
|
|
; CHECK-LABEL: f:
|
|
; CHECK: smull
|
|
entry:
|
|
%tmp = sext i32 %a to i64 ; <i64> [#uses=1]
|
|
%tmp1 = sext i32 %b to i64 ; <i64> [#uses=1]
|
|
%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
|
|
ret i64 %tmp2
|
|
}
|
|
|
|
define i64 @g(i32 %a, i32 %b) {
|
|
; CHECK-LABEL: g:
|
|
; CHECK: umull
|
|
entry:
|
|
%tmp = zext i32 %a to i64 ; <i64> [#uses=1]
|
|
%tmp1 = zext i32 %b to i64 ; <i64> [#uses=1]
|
|
%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
|
|
ret i64 %tmp2
|
|
}
|
|
|
|
define i64 @f10() {
|
|
; CHECK-LABEL: f10:
|
|
entry:
|
|
%a = alloca i64, align 8 ; <i64*> [#uses=1]
|
|
%retval = load i64, i64* %a ; <i64> [#uses=1]
|
|
ret i64 %retval
|
|
}
|