Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833

external/llvm/test/CodeGen/PowerPC/qpx-bv-sint.ll

@@ -0,0 +1,33 @@
+; RUN: llc -verify-machineinstrs < %s -mcpu=a2q | FileCheck %s
+target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
+target triple = "powerpc64-bgq-linux"
+
+define void @s452(i32 %inp1) nounwind {
+entry:
+  br label %for.body4
+
+for.body4:                                        ; preds = %for.body4, %entry
+  %conv.4 = sitofp i32 %inp1 to double
+  %conv.5 = sitofp i32 %inp1 to double
+  %mul.4.v.i0.1 = insertelement <2 x double> undef, double %conv.4, i32 0
+  %mul.4.v.i0.2 = insertelement <2 x double> %mul.4.v.i0.1, double %conv.5, i32 1
+  %mul.4 = fmul <2 x double> %mul.4.v.i0.2, undef
+  %add7.4 = fadd <2 x double> undef, %mul.4
+  store <2 x double> %add7.4, <2 x double>* undef, align 16
+  br i1 undef, label %for.end, label %for.body4
+
+for.end:                                          ; preds = %for.body4
+  unreachable
+; CHECK-LABEL: @s452
+; CHECK: lfiwax [[REG1:[0-9]+]],
+; CHECK: fcfid [[REG2:[0-9]+]], [[REG1]]
+; FIXME: We could 'promote' this to a vector earlier and remove this splat.
+; CHECK: qvesplati {{[0-9]+}}, [[REG2]], 0
+; CHECK: qvfmul
+; CHECK: qvfadd
+; CHECK: qvesplati {{[0-9]+}},
+; FIXME: We can use qvstfcdx here instead of two stores.
+; CHECK: stfd
+; CHECK: stfd
+}
+