mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
7c9c6ed761
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
150 lines
4.9 KiB
LLVM
150 lines
4.9 KiB
LLVM
; RUN: llc --march=mips64 -mcpu=mips64r2 < %s | FileCheck %s
|
|
|
|
; Generated from the C program:
|
|
;
|
|
; #include <stdio.h>
|
|
; #include <string.h>
|
|
;
|
|
; struct SmallStruct_1b1s {
|
|
; char x1;
|
|
; short x2;
|
|
; };
|
|
;
|
|
; struct SmallStruct_1b1i {
|
|
; char x1;
|
|
; int x2;
|
|
; };
|
|
;
|
|
; struct SmallStruct_1b1s1b {
|
|
; char x1;
|
|
; short x2;
|
|
; char x3;
|
|
; };
|
|
;
|
|
; struct SmallStruct_1s1i {
|
|
; short x1;
|
|
; int x2;
|
|
; };
|
|
;
|
|
; struct SmallStruct_3b1s {
|
|
; char x1;
|
|
; char x2;
|
|
; char x3;
|
|
; short x4;
|
|
; };
|
|
;
|
|
; void varArgF_SmallStruct(char* c, ...);
|
|
;
|
|
; void smallStruct_1b1s(struct SmallStruct_1b1s* ss)
|
|
; {
|
|
; varArgF_SmallStruct("", *ss);
|
|
; }
|
|
;
|
|
; void smallStruct_1b1i(struct SmallStruct_1b1i* ss)
|
|
; {
|
|
; varArgF_SmallStruct("", *ss);
|
|
; }
|
|
;
|
|
; void smallStruct_1b1s1b(struct SmallStruct_1b1s1b* ss)
|
|
; {
|
|
; varArgF_SmallStruct("", *ss);
|
|
; }
|
|
;
|
|
; void smallStruct_1s1i(struct SmallStruct_1s1i* ss)
|
|
; {
|
|
; varArgF_SmallStruct("", *ss);
|
|
; }
|
|
;
|
|
; void smallStruct_3b1s(struct SmallStruct_3b1s* ss)
|
|
; {
|
|
; varArgF_SmallStruct("", *ss);
|
|
; }
|
|
|
|
%struct.SmallStruct_1b1s = type { i8, i16 }
|
|
%struct.SmallStruct_1b1i = type { i8, i32 }
|
|
%struct.SmallStruct_1b1s1b = type { i8, i16, i8 }
|
|
%struct.SmallStruct_1s1i = type { i16, i32 }
|
|
%struct.SmallStruct_3b1s = type { i8, i8, i8, i16 }
|
|
|
|
@.str = private unnamed_addr constant [3 x i8] c"01\00", align 1
|
|
|
|
declare void @varArgF_SmallStruct(i8* %c, ...)
|
|
|
|
define void @smallStruct_1b1s(%struct.SmallStruct_1b1s* %ss) #0 {
|
|
entry:
|
|
%ss.addr = alloca %struct.SmallStruct_1b1s*, align 8
|
|
store %struct.SmallStruct_1b1s* %ss, %struct.SmallStruct_1b1s** %ss.addr, align 8
|
|
%0 = load %struct.SmallStruct_1b1s*, %struct.SmallStruct_1b1s** %ss.addr, align 8
|
|
%1 = bitcast %struct.SmallStruct_1b1s* %0 to { i32 }*
|
|
%2 = getelementptr { i32 }, { i32 }* %1, i32 0, i32 0
|
|
%3 = load i32, i32* %2, align 1
|
|
call void (i8*, ...)* @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i32 inreg %3)
|
|
ret void
|
|
; CHECK-LABEL: smallStruct_1b1s:
|
|
; CHECK: dsll $[[R1:[0-9]+]], $[[R2:[0-9]+]], 32
|
|
}
|
|
|
|
define void @smallStruct_1b1i(%struct.SmallStruct_1b1i* %ss) #0 {
|
|
entry:
|
|
%ss.addr = alloca %struct.SmallStruct_1b1i*, align 8
|
|
store %struct.SmallStruct_1b1i* %ss, %struct.SmallStruct_1b1i** %ss.addr, align 8
|
|
%0 = load %struct.SmallStruct_1b1i*, %struct.SmallStruct_1b1i** %ss.addr, align 8
|
|
%1 = bitcast %struct.SmallStruct_1b1i* %0 to { i64 }*
|
|
%2 = getelementptr { i64 }, { i64 }* %1, i32 0, i32 0
|
|
%3 = load i64, i64* %2, align 1
|
|
call void (i8*, ...)* @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i64 inreg %3)
|
|
ret void
|
|
; CHECK-LABEL: smallStruct_1b1i:
|
|
; CHECK-NOT: dsll
|
|
}
|
|
|
|
define void @smallStruct_1b1s1b(%struct.SmallStruct_1b1s1b* %ss) #0 {
|
|
entry:
|
|
%ss.addr = alloca %struct.SmallStruct_1b1s1b*, align 8
|
|
%.coerce = alloca { i48 }
|
|
store %struct.SmallStruct_1b1s1b* %ss, %struct.SmallStruct_1b1s1b** %ss.addr, align 8
|
|
%0 = load %struct.SmallStruct_1b1s1b*, %struct.SmallStruct_1b1s1b** %ss.addr, align 8
|
|
%1 = bitcast { i48 }* %.coerce to i8*
|
|
%2 = bitcast %struct.SmallStruct_1b1s1b* %0 to i8*
|
|
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i32 0, i1 false)
|
|
%3 = getelementptr { i48 }, { i48 }* %.coerce, i32 0, i32 0
|
|
%4 = load i48, i48* %3, align 1
|
|
call void (i8*, ...)* @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i48 inreg %4)
|
|
ret void
|
|
; CHECK-LABEL: smallStruct_1b1s1b:
|
|
; CHECK: dsll $[[R1:[0-9]+]], $[[R2:[0-9]+]], 16
|
|
}
|
|
|
|
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
|
|
|
|
define void @smallStruct_1s1i(%struct.SmallStruct_1s1i* %ss) #0 {
|
|
entry:
|
|
%ss.addr = alloca %struct.SmallStruct_1s1i*, align 8
|
|
store %struct.SmallStruct_1s1i* %ss, %struct.SmallStruct_1s1i** %ss.addr, align 8
|
|
%0 = load %struct.SmallStruct_1s1i*, %struct.SmallStruct_1s1i** %ss.addr, align 8
|
|
%1 = bitcast %struct.SmallStruct_1s1i* %0 to { i64 }*
|
|
%2 = getelementptr { i64 }, { i64 }* %1, i32 0, i32 0
|
|
%3 = load i64, i64* %2, align 1
|
|
call void (i8*, ...)* @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i64 inreg %3)
|
|
ret void
|
|
; CHECK-LABEL: smallStruct_1s1i:
|
|
; CHECK-NOT: dsll
|
|
}
|
|
|
|
define void @smallStruct_3b1s(%struct.SmallStruct_3b1s* %ss) #0 {
|
|
entry:
|
|
%ss.addr = alloca %struct.SmallStruct_3b1s*, align 8
|
|
%.coerce = alloca { i48 }
|
|
store %struct.SmallStruct_3b1s* %ss, %struct.SmallStruct_3b1s** %ss.addr, align 8
|
|
%0 = load %struct.SmallStruct_3b1s*, %struct.SmallStruct_3b1s** %ss.addr, align 8
|
|
%1 = bitcast { i48 }* %.coerce to i8*
|
|
%2 = bitcast %struct.SmallStruct_3b1s* %0 to i8*
|
|
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 6, i32 0, i1 false)
|
|
%3 = getelementptr { i48 }, { i48 }* %.coerce, i32 0, i32 0
|
|
%4 = load i48, i48* %3, align 1
|
|
call void (i8*, ...)* @varArgF_SmallStruct(i8* getelementptr inbounds ([3 x i8]* @.str, i32 0, i32 0), i48 inreg %4)
|
|
ret void
|
|
; CHECK-LABEL: smallStruct_3b1s:
|
|
; CHECK: dsll $[[R1:[0-9]+]], $[[R2:[0-9]+]], 16
|
|
}
|