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llvm-project/llvm/test/CodeGen/Mips/msa/3r_splat.ll

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[mips][msa] Summarize tests Adds a comment to the start of each test summarizing the area the test covers. llvm-svn: 189465
2013-08-28 18:02:29 +08:00
; Test the MSA splat intrinsics that are encoded with the 3R instruction
; format.
[mips] Make Static a default relocation model for MIPS codegen This change follows up defaults for GCC and Clang, so LLVM does not differ from them. While number of the test files are touched with this change, they all keep the old (expected) behaviour with the explicit option: "-relocation-model=pic" The tests that have not been touched are insensitive to relocation model. Differential Revision: http://reviews.llvm.org/D17995 llvm-svn: 265949
2016-04-11 23:24:23 +08:00
; RUN: llc -march=mips -mattr=+msa,+fp64 -relocation-model=pic < %s | \
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
; RUN: FileCheck -check-prefix=MIPS32 %s
[mips] Make Static a default relocation model for MIPS codegen This change follows up defaults for GCC and Clang, so LLVM does not differ from them. While number of the test files are touched with this change, they all keep the old (expected) behaviour with the explicit option: "-relocation-model=pic" The tests that have not been touched are insensitive to relocation model. Differential Revision: http://reviews.llvm.org/D17995 llvm-svn: 265949
2016-04-11 23:24:23 +08:00
; RUN: llc -march=mipsel -mattr=+msa,+fp64 -relocation-model=pic < %s | \
[mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. Summary: This patch (correctly) breaks some MSA tests by exposing the cases when SelectionDAG::getConstant() produces illegal types. These have been temporarily marked XFAIL and the XFAIL flag will be removed when SelectionDAG::getConstant() is fixed. There are three categories of failure: * Immediate instructions are not selected in one endian mode. * Immediates used in ldi.[bhwd] must be different according to endianness. (this only affects cases where the 'wrong' ldi is used to load the correct bitpattern. E.g. (bitcast:v2i64 (build_vector:v4i32 ...))) * Non-immediate instructions that rely on immediates affected by the previous two categories as part of their match pattern. For example, the bset match pattern is the vector equivalent of 'ws | (1 << wt)'. One test needed correcting to expect different output depending on whether big or little endian was in use. This test was test/CodeGen/Mips/msa/basic_operations.ll and experiences the second category of failure shown above. The little endian version of this test is named basic_operations_little.ll and will be merged back into basic_operations.ll in a follow up commit now that FileCheck supports multiple check prefixes. Reviewers: bkramer, jacksprat, dsanders Reviewed By: dsanders CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1972 llvm-svn: 194806
2013-11-15 19:04:16 +08:00
; RUN: FileCheck -check-prefix=MIPS32 %s
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
@llvm_mips_splat_b_ARG1 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
@llvm_mips_splat_b_RES = global <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>, align 16
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
define void @llvm_mips_splat_b_test(i32 %a) nounwind {
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
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 <16 x i8>, <16 x i8>* @llvm_mips_splat_b_ARG1
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
%1 = tail call <16 x i8> @llvm.mips.splat.b(<16 x i8> %0, i32 %a)
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
store <16 x i8> %1, <16 x i8>* @llvm_mips_splat_b_RES
ret void
}
declare <16 x i8> @llvm.mips.splat.b(<16 x i8>, i32) nounwind
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
; MIPS32: llvm_mips_splat_b_test:
; MIPS32-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_splat_b_ARG1)(
; MIPS32-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_splat_b_RES)(
; MIPS32-DAG: ld.b [[R3:\$w[0-9]+]], 0([[R1]])
; MIPS32-DAG: splat.b [[R4:\$w[0-9]+]], [[R3]][$4]
; MIPS32-DAG: st.b [[R4]], 0([[R2]])
; MIPS32: .size llvm_mips_splat_b_test
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
@llvm_mips_splat_h_ARG1 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, align 16
@llvm_mips_splat_h_RES = global <8 x i16> <i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0>, align 16
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
define void @llvm_mips_splat_h_test(i32 %a) nounwind {
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
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 <8 x i16>, <8 x i16>* @llvm_mips_splat_h_ARG1
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
%1 = tail call <8 x i16> @llvm.mips.splat.h(<8 x i16> %0, i32 %a)
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
store <8 x i16> %1, <8 x i16>* @llvm_mips_splat_h_RES
ret void
}
declare <8 x i16> @llvm.mips.splat.h(<8 x i16>, i32) nounwind
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
; MIPS32: llvm_mips_splat_h_test:
; MIPS32-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_splat_h_ARG1)(
; MIPS32-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_splat_h_RES)(
; MIPS32-DAG: ld.h [[R3:\$w[0-9]+]], 0([[R1]])
; MIPS32-DAG: splat.h [[R4:\$w[0-9]+]], [[R3]][$4]
; MIPS32-DAG: st.h [[R4]], 0([[R2]])
; MIPS32: .size llvm_mips_splat_h_test
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
@llvm_mips_splat_w_ARG1 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
@llvm_mips_splat_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
define void @llvm_mips_splat_w_test(i32 %a) nounwind {
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
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 <4 x i32>, <4 x i32>* @llvm_mips_splat_w_ARG1
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
%1 = tail call <4 x i32> @llvm.mips.splat.w(<4 x i32> %0, i32 %a)
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
store <4 x i32> %1, <4 x i32>* @llvm_mips_splat_w_RES
ret void
}
declare <4 x i32> @llvm.mips.splat.w(<4 x i32>, i32) nounwind
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
; MIPS32: llvm_mips_splat_w_test:
; MIPS32-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_splat_w_ARG1)(
; MIPS32-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_splat_w_RES)(
; MIPS32-DAG: ld.w [[R3:\$w[0-9]+]], 0([[R1]])
; MIPS32-DAG: splat.w [[R4:\$w[0-9]+]], [[R3]][$4]
; MIPS32-DAG: st.w [[R4]], 0([[R2]])
; MIPS32: .size llvm_mips_splat_w_test
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
@llvm_mips_splat_d_ARG1 = global <2 x i64> <i64 0, i64 1>, align 16
@llvm_mips_splat_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
define void @llvm_mips_splat_d_test(i32 %a) nounwind {
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
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 <2 x i64>, <2 x i64>* @llvm_mips_splat_d_ARG1
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
%1 = tail call <2 x i64> @llvm.mips.splat.d(<2 x i64> %0, i32 %a)
[Mips][msa] Added the simple builtins (madd_q to xori) Includes: madd_q, maddr_q, maddv, max_[asu], maxi_[su], min_[asu], mini_[su], mod_[su], msub_q, msubr_q, msubv, mul_q, mulr_q, mulv, nloc, nlzc, nori, ori, pckev, pckod, pcnt, sat_[su], shf, sld, sldi, sll, slli, splat, splati, sr[al], sr[al]i, subs_[su], subss_u, subus_s, subv, subvi, vshf, xori Patch by Daniel Sanders llvm-svn: 188460
2013-08-15 22:22:07 +08:00
store <2 x i64> %1, <2 x i64>* @llvm_mips_splat_d_RES
ret void
}
declare <2 x i64> @llvm.mips.splat.d(<2 x i64>, i32) nounwind
[mips][msa] Added support for matching splat.[bhw] from normal IR (i.e. not intrinsics) splat.d is implemented but this subtest is currently disabled. This is because it is difficult to match the appropriate IR on MIPS32. There is a patch under review that should help with this so I hope to enable the subtest soon. llvm-svn: 193680
2013-10-30 21:07:44 +08:00
; MIPS32: llvm_mips_splat_d_test:
; FIXME: This test is currently disabled for MIPS32 because the indices are
; difficult to match. This is because 64-bit values cannot be stored in
; GPR32.
; MIPS64-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_splat_d_ARG1)(
; MIPS64-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_splat_d_RES)(
; MIPS64-DAG: ld.d [[R3:\$w[0-9]+]], 0([[R1]])
; MIPS64-DAG: splat.d [[R4:\$w[0-9]+]], [[R3]][$4]
; MIPS64-DAG: st.d [[R4]], 0([[R2]])
; MIPS32: .size llvm_mips_splat_d_test