mirror of
https://github.com/c64scene-ar/llvm-6502.git
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ca795b61be
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194806 91177308-0d34-0410-b5e6-96231b3b80d8
664 lines
20 KiB
LLVM
664 lines
20 KiB
LLVM
; RUN: llc -march=mips -mattr=+msa,+fp64 < %s | FileCheck %s
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; RUN: llc -march=mipsel -mattr=+msa,+fp64 < %s | FileCheck %s
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declare <4 x float> @llvm.mips.fmax.w(<4 x float>, <4 x float>) nounwind
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declare <2 x double> @llvm.mips.fmax.d(<2 x double>, <2 x double>) nounwind
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declare <4 x float> @llvm.mips.fmin.w(<4 x float>, <4 x float>) nounwind
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declare <2 x double> @llvm.mips.fmin.d(<2 x double>, <2 x double>) nounwind
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define void @false_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: false_v4f32:
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%1 = load <4 x float>* %a
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%2 = load <4 x float>* %b
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%3 = fcmp false <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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store <4 x i32> %4, <4 x i32>* %c
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ret void
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; (setcc $a, $b, SETFALSE) is always folded, so we won't get fcaf:
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; CHECK-DAG: ldi.b [[R1:\$w[0-9]+]], 0
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; CHECK-DAG: st.w [[R1]], 0($4)
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; CHECK: .size false_v4f32
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}
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define void @false_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: false_v2f64:
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%1 = load <2 x double>* %a
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%2 = load <2 x double>* %b
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%3 = fcmp false <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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store <2 x i64> %4, <2 x i64>* %c
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ret void
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; FIXME: This code is correct, but poor. Ideally it would be similar to
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; the code in @false_v4f32
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; CHECK-DAG: ldi.b [[R1:\$w[0-9]+]], 0
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; CHECK-DAG: slli.d [[R3:\$w[0-9]+]], [[R1]], 63
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; CHECK-DAG: srai.d [[R4:\$w[0-9]+]], [[R3]], 63
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; CHECK-DAG: st.d [[R4]], 0($4)
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; CHECK: .size false_v2f64
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}
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define void @oeq_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: oeq_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp oeq <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fceq.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size oeq_v4f32
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}
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define void @oeq_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: oeq_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp oeq <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fceq.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size oeq_v2f64
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}
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define void @oge_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: oge_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp oge <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fcle.w [[R3:\$w[0-9]+]], [[R2]], [[R1]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size oge_v4f32
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}
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define void @oge_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: oge_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp oge <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fcle.d [[R3:\$w[0-9]+]], [[R2]], [[R1]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size oge_v2f64
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}
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define void @ogt_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: ogt_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ogt <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fclt.w [[R3:\$w[0-9]+]], [[R2]], [[R1]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size ogt_v4f32
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}
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define void @ogt_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: ogt_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ogt <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fclt.d [[R3:\$w[0-9]+]], [[R2]], [[R1]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size ogt_v2f64
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}
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define void @ole_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: ole_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ole <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fcle.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size ole_v4f32
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}
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define void @ole_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: ole_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ole <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fcle.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size ole_v2f64
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}
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define void @olt_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: olt_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp olt <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fclt.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size olt_v4f32
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}
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define void @olt_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: olt_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp olt <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fclt.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size olt_v2f64
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}
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define void @one_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: one_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp one <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fcne.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size one_v4f32
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}
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define void @one_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: one_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp one <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fcne.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size one_v2f64
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}
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define void @ord_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: ord_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ord <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fcor.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size ord_v4f32
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}
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define void @ord_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: ord_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ord <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fcor.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size ord_v2f64
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}
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define void @ueq_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: ueq_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ueq <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fcueq.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size ueq_v4f32
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}
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define void @ueq_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: ueq_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp ueq <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fcueq.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size ueq_v2f64
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}
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define void @uge_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
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; CHECK: uge_v4f32:
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%1 = load <4 x float>* %a
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; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
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%2 = load <4 x float>* %b
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; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp uge <4 x float> %1, %2
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%4 = sext <4 x i1> %3 to <4 x i32>
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; CHECK-DAG: fcule.w [[R3:\$w[0-9]+]], [[R2]], [[R1]]
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store <4 x i32> %4, <4 x i32>* %c
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; CHECK-DAG: st.w [[R3]], 0($4)
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ret void
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; CHECK: .size uge_v4f32
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}
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define void @uge_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
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; CHECK: uge_v2f64:
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%1 = load <2 x double>* %a
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; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
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%2 = load <2 x double>* %b
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; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
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%3 = fcmp uge <2 x double> %1, %2
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%4 = sext <2 x i1> %3 to <2 x i64>
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; CHECK-DAG: fcule.d [[R3:\$w[0-9]+]], [[R2]], [[R1]]
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store <2 x i64> %4, <2 x i64>* %c
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; CHECK-DAG: st.d [[R3]], 0($4)
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ret void
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; CHECK: .size uge_v2f64
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}
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define void @ugt_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: ugt_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ugt <4 x float> %1, %2
|
|
%4 = sext <4 x i1> %3 to <4 x i32>
|
|
; CHECK-DAG: fcult.w [[R3:\$w[0-9]+]], [[R2]], [[R1]]
|
|
store <4 x i32> %4, <4 x i32>* %c
|
|
; CHECK-DAG: st.w [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size ugt_v4f32
|
|
}
|
|
|
|
define void @ugt_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: ugt_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ugt <2 x double> %1, %2
|
|
%4 = sext <2 x i1> %3 to <2 x i64>
|
|
; CHECK-DAG: fcult.d [[R3:\$w[0-9]+]], [[R2]], [[R1]]
|
|
store <2 x i64> %4, <2 x i64>* %c
|
|
; CHECK-DAG: st.d [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size ugt_v2f64
|
|
}
|
|
|
|
define void @ule_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: ule_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ule <4 x float> %1, %2
|
|
%4 = sext <4 x i1> %3 to <4 x i32>
|
|
; CHECK-DAG: fcule.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <4 x i32> %4, <4 x i32>* %c
|
|
; CHECK-DAG: st.w [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size ule_v4f32
|
|
}
|
|
|
|
define void @ule_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: ule_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ule <2 x double> %1, %2
|
|
%4 = sext <2 x i1> %3 to <2 x i64>
|
|
; CHECK-DAG: fcule.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <2 x i64> %4, <2 x i64>* %c
|
|
; CHECK-DAG: st.d [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size ule_v2f64
|
|
}
|
|
|
|
define void @ult_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: ult_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ult <4 x float> %1, %2
|
|
%4 = sext <4 x i1> %3 to <4 x i32>
|
|
; CHECK-DAG: fcult.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <4 x i32> %4, <4 x i32>* %c
|
|
; CHECK-DAG: st.w [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size ult_v4f32
|
|
}
|
|
|
|
define void @ult_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: ult_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ult <2 x double> %1, %2
|
|
%4 = sext <2 x i1> %3 to <2 x i64>
|
|
; CHECK-DAG: fcult.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <2 x i64> %4, <2 x i64>* %c
|
|
; CHECK-DAG: st.d [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size ult_v2f64
|
|
}
|
|
|
|
define void @uno_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: uno_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp uno <4 x float> %1, %2
|
|
%4 = sext <4 x i1> %3 to <4 x i32>
|
|
; CHECK-DAG: fcun.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <4 x i32> %4, <4 x i32>* %c
|
|
; CHECK-DAG: st.w [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size uno_v4f32
|
|
}
|
|
|
|
define void @uno_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: uno_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp uno <2 x double> %1, %2
|
|
%4 = sext <2 x i1> %3 to <2 x i64>
|
|
; CHECK-DAG: fcun.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <2 x i64> %4, <2 x i64>* %c
|
|
; CHECK-DAG: st.d [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size uno_v2f64
|
|
}
|
|
|
|
define void @true_v4f32(<4 x i32>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: true_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
%2 = load <4 x float>* %b
|
|
%3 = fcmp true <4 x float> %1, %2
|
|
%4 = sext <4 x i1> %3 to <4 x i32>
|
|
store <4 x i32> %4, <4 x i32>* %c
|
|
ret void
|
|
|
|
; (setcc $a, $b, SETTRUE) is always folded, so we won't get fcaf:
|
|
; CHECK-DAG: ldi.b [[R1:\$w[0-9]+]], -1
|
|
; CHECK-DAG: st.w [[R1]], 0($4)
|
|
; CHECK: .size true_v4f32
|
|
}
|
|
|
|
define void @true_v2f64(<2 x i64>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: true_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
%2 = load <2 x double>* %b
|
|
%3 = fcmp true <2 x double> %1, %2
|
|
%4 = sext <2 x i1> %3 to <2 x i64>
|
|
store <2 x i64> %4, <2 x i64>* %c
|
|
ret void
|
|
|
|
; FIXME: This code is correct, but poor. Ideally it would be similar to
|
|
; the code in @true_v4f32
|
|
; CHECK-DAG: ldi.d [[R1:\$w[0-9]+]], 1
|
|
; CHECK-DAG: slli.d [[R3:\$w[0-9]+]], [[R1]], 63
|
|
; CHECK-DAG: srai.d [[R4:\$w[0-9]+]], [[R3]], 63
|
|
; CHECK-DAG: st.d [[R4]], 0($4)
|
|
; CHECK: .size true_v2f64
|
|
}
|
|
|
|
define void @bsel_v4f32(<4 x float>* %d, <4 x float>* %a, <4 x float>* %b,
|
|
<4 x float>* %c) nounwind {
|
|
; CHECK: bsel_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = load <4 x float>* %c
|
|
; CHECK-DAG: ld.w [[R3:\$w[0-9]+]], 0($7)
|
|
%4 = fcmp ogt <4 x float> %1, %2
|
|
; CHECK-DAG: fclt.w [[R4:\$w[0-9]+]], [[R2]], [[R1]]
|
|
%5 = select <4 x i1> %4, <4 x float> %1, <4 x float> %3
|
|
; CHECK-DAG: bsel.v [[R4]], [[R1]], [[R3]]
|
|
store <4 x float> %5, <4 x float>* %d
|
|
; CHECK-DAG: st.w [[R4]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size bsel_v4f32
|
|
}
|
|
|
|
define void @bsel_v2f64(<2 x double>* %d, <2 x double>* %a, <2 x double>* %b,
|
|
<2 x double>* %c) nounwind {
|
|
; CHECK: bsel_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = load <2 x double>* %c
|
|
; CHECK-DAG: ld.d [[R3:\$w[0-9]+]], 0($7)
|
|
%4 = fcmp ogt <2 x double> %1, %2
|
|
; CHECK-DAG: fclt.d [[R4:\$w[0-9]+]], [[R2]], [[R1]]
|
|
%5 = select <2 x i1> %4, <2 x double> %1, <2 x double> %3
|
|
; CHECK-DAG: bsel.v [[R4]], [[R1]], [[R3]]
|
|
store <2 x double> %5, <2 x double>* %d
|
|
; CHECK-DAG: st.d [[R4]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size bsel_v2f64
|
|
}
|
|
|
|
define void @bseli_v4f32(<4 x float>* %d, <4 x float>* %a, <4 x float>* %b,
|
|
<4 x float>* %c) nounwind {
|
|
; CHECK: bseli_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ogt <4 x float> %1, %2
|
|
; CHECK-DAG: fclt.w [[R4:\$w[0-9]+]], [[R2]], [[R1]]
|
|
%4 = select <4 x i1> %3, <4 x float> %1, <4 x float> zeroinitializer
|
|
; CHECK-DAG: bsel.v [[R4]], [[R1]], [[R3:\$w[0-9]+]]
|
|
store <4 x float> %4, <4 x float>* %d
|
|
; CHECK-DAG: st.w [[R4]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size bseli_v4f32
|
|
}
|
|
|
|
define void @bseli_v2f64(<2 x double>* %d, <2 x double>* %a, <2 x double>* %b,
|
|
<2 x double>* %c) nounwind {
|
|
; CHECK: bseli_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = fcmp ogt <2 x double> %1, %2
|
|
; CHECK-DAG: fclt.d [[R4:\$w[0-9]+]], [[R2]], [[R1]]
|
|
%4 = select <2 x i1> %3, <2 x double> %1, <2 x double> zeroinitializer
|
|
; CHECK-DAG: bsel.v [[R4]], [[R1]], [[R3:\$w[0-9]+]]
|
|
store <2 x double> %4, <2 x double>* %d
|
|
; CHECK-DAG: st.d [[R4]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size bseli_v2f64
|
|
}
|
|
|
|
define void @max_v4f32(<4 x float>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: max_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = tail call <4 x float> @llvm.mips.fmax.w(<4 x float> %1, <4 x float> %2)
|
|
; CHECK-DAG: fmax.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <4 x float> %3, <4 x float>* %c
|
|
; CHECK-DAG: st.w [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size max_v4f32
|
|
}
|
|
|
|
define void @max_v2f64(<2 x double>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: max_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = tail call <2 x double> @llvm.mips.fmax.d(<2 x double> %1, <2 x double> %2)
|
|
; CHECK-DAG: fmax.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <2 x double> %3, <2 x double>* %c
|
|
; CHECK-DAG: st.d [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size max_v2f64
|
|
}
|
|
|
|
define void @min_v4f32(<4 x float>* %c, <4 x float>* %a, <4 x float>* %b) nounwind {
|
|
; CHECK: min_v4f32:
|
|
|
|
%1 = load <4 x float>* %a
|
|
; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <4 x float>* %b
|
|
; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = tail call <4 x float> @llvm.mips.fmin.w(<4 x float> %1, <4 x float> %2)
|
|
; CHECK-DAG: fmin.w [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <4 x float> %3, <4 x float>* %c
|
|
; CHECK-DAG: st.w [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size min_v4f32
|
|
}
|
|
|
|
define void @min_v2f64(<2 x double>* %c, <2 x double>* %a, <2 x double>* %b) nounwind {
|
|
; CHECK: min_v2f64:
|
|
|
|
%1 = load <2 x double>* %a
|
|
; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
|
|
%2 = load <2 x double>* %b
|
|
; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
|
|
%3 = tail call <2 x double> @llvm.mips.fmin.d(<2 x double> %1, <2 x double> %2)
|
|
; CHECK-DAG: fmin.d [[R3:\$w[0-9]+]], [[R1]], [[R2]]
|
|
store <2 x double> %3, <2 x double>* %c
|
|
; CHECK-DAG: st.d [[R3]], 0($4)
|
|
|
|
ret void
|
|
; CHECK: .size min_v2f64
|
|
}
|