Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/PowerPC/fdiv-combine.ll

@@ -1,39 +0,0 @@
-; RUN: llc -verify-machineinstrs -mcpu=ppc64 < %s | FileCheck %s
-target datalayout = "E-m:e-i64:64-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-
-; Following test case checks:
-;   a / D; b / D; c / D;
-;                =>
-;   recip = 1.0 / D; a * recip; b * recip; c * recip;
-
-define void @three_fdiv_double(double %D, double %a, double %b, double %c) #0 {
-; CHECK-LABEL: three_fdiv_double:
-; CHECK: fdiv {{[0-9]}}
-; CHECK-NOT: fdiv
-; CHECK: fmul
-; CHECK: fmul
-; CHECK: fmul
-  %div = fdiv double %a, %D
-  %div1 = fdiv double %b, %D
-  %div2 = fdiv double %c, %D
-  tail call void @foo_3d(double %div, double %div1, double %div2)
-  ret void
-}
-
-define void @two_fdiv_double(double %D, double %a, double %b) #0 {
-; CHECK-LABEL: two_fdiv_double:
-; CHECK: fdiv {{[0-9]}}
-; CHECK: fdiv {{[0-9]}}
-; CHECK-NOT: fmul
-  %div = fdiv double %a, %D
-  %div1 = fdiv double %b, %D
-  tail call void @foo_2d(double %div, double %div1)
-  ret void
-}
-
-declare void @foo_3d(double, double, double)
-declare void @foo_3_2xd(<2 x double>, <2 x double>, <2 x double>)
-declare void @foo_2d(double, double)
-
-attributes #0 = { "unsafe-fp-math"="true" }