llvm-6502/test/CodeGen/Thumb2/thumb2-call-tc.ll
David Blaikie 7c9c6ed761 [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"((?:=|:|^)\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
2015-02-27 21:17:42 +00:00

39 lines
898 B
LLVM

; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+thumb2 | FileCheck %s -check-prefix=DARWIN
; RUN: llc < %s -mtriple=thumbv7-linux -mattr=+thumb2 | FileCheck %s -check-prefix=LINUX
; XFAIL: *
@t = weak global i32 ()* null ; <i32 ()**> [#uses=1]
declare void @g(i32, i32, i32, i32)
define void @f() {
; DARWIN-LABEL: f:
; DARWIN: blx _g
; LINUX-LABEL: f:
; LINUX: bl g
tail call void @g( i32 1, i32 2, i32 3, i32 4 )
ret void
}
define void @h() {
; DARWIN-LABEL: h:
; DARWIN: bx r0 @ TAILCALL
; LINUX-LABEL: h:
; LINUX: bx r0 @ TAILCALL
%tmp = load i32 ()*, i32 ()** @t ; <i32 ()*> [#uses=1]
%tmp.upgrd.2 = tail call i32 %tmp( ) ; <i32> [#uses=0]
ret void
}
define void @j() {
; DARWIN-LABEL: j:
; DARWIN: b.w _f @ TAILCALL
; LINUX-LABEL: j:
; LINUX: b.w f @ TAILCALL
tail call void @f()
ret void
}