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llvm-6502/test/CodeGen/Mips/mips64-f128-call.ll

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[mips] Correct handling of fp128 (long double) formals and read long double parameters from floating point registers if target is mips64 hard float. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176520 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:13:04 +00:00
; RUN: llc -march=mips64el -mcpu=mips64r2 < %s | FileCheck %s
@gld0 = external global fp128
[mips] Fix MipsTargetLowering::LowerCallResult and LowerReturn to correctly handle fp128 returns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176523 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:41:55 +00:00
@gld1 = external global fp128
[mips] Correct handling of fp128 (long double) formals and read long double parameters from floating point registers if target is mips64 hard float. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176520 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:13:04 +00:00
; CHECK: foo0
; CHECK: sdc1 $f13, 8(${{[0-9]+}})
; CHECK: sdc1 $f12, 0(${{[0-9]+}})
define void @foo0(fp128 %a0) {
entry:
store fp128 %a0, fp128* @gld0, align 16
ret void
}
[mips] Fix MipsTargetLowering::LowerCall to pass fp128 arguments in floating point registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176521 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:20:28 +00:00
; CHECK: foo1
; CHECK: ldc1 $f13, 8(${{[0-9]+}})
; CHECK: ldc1 $f12, 0(${{[0-9]+}})
define void @foo1() {
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"((?:=|:|^)\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
%0 = load fp128, fp128* @gld0, align 16
[mips] Fix MipsTargetLowering::LowerCall to pass fp128 arguments in floating point registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176521 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:20:28 +00:00
tail call void @foo2(fp128 %0)
ret void
}
declare void @foo2(fp128)
[mips] Fix MipsTargetLowering::LowerCallResult and LowerReturn to correctly handle fp128 returns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176523 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:41:55 +00:00
[mips] Add a line which checks function name. Rename file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176543 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-06 01:58:03 +00:00
; CHECK: foo3
[mips] Fix MipsTargetLowering::LowerCallResult and LowerReturn to correctly handle fp128 returns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176523 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:41:55 +00:00
; CHECK: ld $[[R0:[0-9]+]], %got_disp(gld0)
; CHECK: sdc1 $f2, 8($[[R0]])
; CHECK: sdc1 $f0, 0($[[R0]])
; CHECK: ld $[[R1:[0-9]+]], %got_disp(gld1)
; CHECK: ldc1 $f0, 0($[[R1]])
; CHECK: ldc1 $f2, 8($[[R1]])
define fp128 @foo3() {
entry:
%call = tail call fp128 @foo4()
store fp128 %call, fp128* @gld0, align 16
[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
%0 = load fp128, fp128* @gld1, align 16
[mips] Fix MipsTargetLowering::LowerCallResult and LowerReturn to correctly handle fp128 returns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176523 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-05 22:41:55 +00:00
ret fp128 %0
}
declare fp128 @foo4()
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