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e86dbbf058
Because the operands of a vector SETCC node can be of a different type from the result (and often are), it can happen that even if we'd prefer to widen the result type of the SETCC, the operands have been split instead. In this case, the SETCC result also must be split. This mirrors what is done in WidenVecRes_SELECT, and should be NFC elsewhere because if the operands are not widened the following calls to GetWidenedVector will assert (which is what was happening in the test case). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232935 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.3 KiB
LLVM
41 lines
1.3 KiB
LLVM
; RUN: llc -mcpu=a2q < %s | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-bgq-linux"
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; Function Attrs: nounwind
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define void @gsl_sf_legendre_Pl_deriv_array() #0 {
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entry:
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br i1 undef, label %do.body.i, label %if.else.i
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do.body.i: ; preds = %entry
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unreachable
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if.else.i: ; preds = %entry
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br i1 undef, label %return, label %for.body46.lr.ph
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for.body46.lr.ph: ; preds = %if.else.i
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br label %vector.body198
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vector.body198: ; preds = %vector.body198, %for.body46.lr.ph
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%0 = icmp ne <4 x i32> undef, zeroinitializer
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%1 = select <4 x i1> %0, <4 x double> <double 5.000000e-01, double 5.000000e-01, double 5.000000e-01, double 5.000000e-01>, <4 x double> <double -5.000000e-01, double -5.000000e-01, double -5.000000e-01, double -5.000000e-01>
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%2 = fmul <4 x double> undef, %1
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%3 = fmul <4 x double> undef, %2
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%4 = fmul <4 x double> %3, undef
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store <4 x double> %4, <4 x double>* undef, align 8
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br label %vector.body198
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; CHECK-LABEL: @gsl_sf_legendre_Pl_deriv_array
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; CHECK: qvlfiwzx
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; CHECK: qvfcfidu
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; CHECK: qvfcmpeq
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; CHECK: qvfsel
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; CHECK: qvfmul
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return: ; preds = %if.else.i
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ret void
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}
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attributes #0 = { nounwind }
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