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llvm-project/llvm/test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll

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Adding -verify-machineinstrs option to PowerPC tests Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
2016-08-04 02:17:35 +08:00
; RUN: llc -verify-machineinstrs < %s
Add a bunch of libcalls for ppcf128 that were somehow completely forgotten about when writing LegalizeTypes. llvm-svn: 58508
2008-10-31 22:06:52 +08:00
; PR2988
target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
[PPC] Remove Darwin support from POWER backend. This patch issues an error message if Darwin ABI is attempted with the PPC backend. It also cleans up existing test cases, either converting the test to use an alternative triple or removing the test if the coverage is no longer needed. Updated Tests ------------- The majority of test cases were updated to use a different triple that does not include the Darwin ABI. Many tests were also updated to use FileCheck, in place of grep. Deleted Tests ------------- llvm/test/tools/dsymutil/PowerPC/sibling.test was originally added to test specific functionality of dsymutil using an object file created with an old version of llvm-gcc for a Powerbook G4. After a discussion with @JDevlieghere he suggested removing the test. llvm/test/CodeGen/PowerPC/combine_loads_from_build_pair.ll was converted from a PPC test to a SystemZ test, as the behavior is also reproducible there. All other tests that were deleted were specific to the darwin/ppc ABI and no longer necessary. Phabricator Review: https://reviews.llvm.org/D50988 llvm-svn: 340795
2018-08-28 09:18:29 +08:00
target triple = "powerpc-unknown-linux-gnu"
Add a bunch of libcalls for ppcf128 that were somehow completely forgotten about when writing LegalizeTypes. llvm-svn: 58508
2008-10-31 22:06:52 +08:00
@a = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2]
@b = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2]
@c = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=3]
@d = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2]
define void @foo() nounwind {
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 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load ppc_fp128, ppc_fp128* @a, align 16 ; <ppc_fp128> [#uses=1]
Add a bunch of libcalls for ppcf128 that were somehow completely forgotten about when writing LegalizeTypes. llvm-svn: 58508
2008-10-31 22:06:52 +08:00
%1 = call ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128 %0) ; <ppc_fp128> [#uses=1]
store ppc_fp128 %1, ppc_fp128* @a, 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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%2 = load ppc_fp128, ppc_fp128* @b, align 16 ; <ppc_fp128> [#uses=1]
Add a bunch of libcalls for ppcf128 that were somehow completely forgotten about when writing LegalizeTypes. llvm-svn: 58508
2008-10-31 22:06:52 +08:00
%3 = call ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128 %2) nounwind readonly ; <ppc_fp128> [#uses=1]
store ppc_fp128 %3, ppc_fp128* @b, 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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%4 = load ppc_fp128, ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1]
Add a bunch of libcalls for ppcf128 that were somehow completely forgotten about when writing LegalizeTypes. llvm-svn: 58508
2008-10-31 22:06:52 +08:00
%5 = call ppc_fp128 @"\01_cosl$LDBL128"(ppc_fp128 %4) nounwind readonly ; <ppc_fp128> [#uses=1]
store ppc_fp128 %5, ppc_fp128* @c, 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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%6 = load ppc_fp128, ppc_fp128* @d, align 16 ; <ppc_fp128> [#uses=1]
%7 = load ppc_fp128, ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1]
Add a bunch of libcalls for ppcf128 that were somehow completely forgotten about when writing LegalizeTypes. llvm-svn: 58508
2008-10-31 22:06:52 +08:00
%8 = call ppc_fp128 @llvm.pow.ppcf128(ppc_fp128 %6, ppc_fp128 %7) ; <ppc_fp128> [#uses=1]
store ppc_fp128 %8, ppc_fp128* @d, align 16
br label %return
return: ; preds = %entry
ret void
}
declare ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128) nounwind readonly
declare ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128) nounwind readonly
declare ppc_fp128 @"\01_cosl$LDBL128"(ppc_fp128) nounwind readonly
declare ppc_fp128 @llvm.pow.ppcf128(ppc_fp128, ppc_fp128) nounwind readonly
Turn calls to copysignl into an FCOPYSIGN node. Handle FCOPYSIGN nodes with ppc_f128 type by having the type legalizer turn these back into a call to copysignl. llvm-svn: 98514
2010-03-15 05:08:40 +08:00
declare ppc_fp128 @copysignl(ppc_fp128, ppc_fp128)
define ppc_fp128 @cs(ppc_fp128 %from, ppc_fp128 %to) {
%tmp = call ppc_fp128 @copysignl(ppc_fp128 %from, ppc_fp128 %to)
ret ppc_fp128 %tmp
}