llvm-6502/test/CodeGen/Mips/micromips-gp-rc.ll

; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \
; RUN:   -relocation-model=pic -O3 < %s | FileCheck %s

@g = external global i32

; Function Attrs: noreturn nounwind
define void @foo() #0 {
entry:
  %0 = load i32, i32* @g, align 4
  tail call void @exit(i32 signext %0)
  unreachable
}

; Function Attrs: noreturn
declare void @exit(i32 signext)

; CHECK: move $gp, ${{[0-9]+}}
[mips][microMIPS] Change register class for GP register Differential Revision: http://reviews.llvm.org/D7934 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230760 91177308-0d34-0410-b5e6-96231b3b80d8 2015-02-27 15:03:50 +00:00			`; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \`
			`; RUN: -relocation-model=pic -O3 < %s \| FileCheck %s`

			`@g = external global i32`

			`; Function Attrs: noreturn nounwind`
			`define void @foo() #0 {`
			`entry:`
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction 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"((?:=\|:\|^)\sload (?: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 2015-02-27 21:17:42 +00:00			`%0 = load i32, i32* @g, align 4`
[mips][microMIPS] Change register class for GP register Differential Revision: http://reviews.llvm.org/D7934 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230760 91177308-0d34-0410-b5e6-96231b3b80d8 2015-02-27 15:03:50 +00:00			`tail call void @exit(i32 signext %0)`
			`unreachable`
			`}`

			`; Function Attrs: noreturn`
			`declare void @exit(i32 signext)`

			`; CHECK: move $gp, ${{[0-9]+}}`