Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/InstCombine/fpextend_x86.ll

@@ -1,57 +0,0 @@
-; RUN: opt < %s -instcombine -mtriple=x86_64-apple-macosx -S | FileCheck %s
-target triple = "x86_64-apple-macosx"
-
-define double @test1(double %a, double %b) nounwind {
-  %wa = fpext double %a to x86_fp80
-  %wb = fpext double %b to x86_fp80
-  %wr = fadd x86_fp80 %wa, %wb
-  %r = fptrunc x86_fp80 %wr to double
-  ret double %r
-; CHECK: test1
-; CHECK: fadd x86_fp80
-; CHECK: ret
-}
-
-define double @test2(double %a, double %b) nounwind {
-  %wa = fpext double %a to x86_fp80
-  %wb = fpext double %b to x86_fp80
-  %wr = fsub x86_fp80 %wa, %wb
-  %r = fptrunc x86_fp80 %wr to double
-  ret double %r
-; CHECK: test2
-; CHECK: fsub x86_fp80
-; CHECK: ret
-}
-
-define double @test3(double %a, double %b) nounwind {
-  %wa = fpext double %a to x86_fp80
-  %wb = fpext double %b to x86_fp80
-  %wr = fmul x86_fp80 %wa, %wb
-  %r = fptrunc x86_fp80 %wr to double
-  ret double %r
-; CHECK: test3
-; CHECK: fmul x86_fp80
-; CHECK: ret
-}
-
-define double @test4(double %a, half %b) nounwind {
-  %wa = fpext double %a to x86_fp80
-  %wb = fpext half %b to x86_fp80
-  %wr = fmul x86_fp80 %wa, %wb
-  %r = fptrunc x86_fp80 %wr to double
-  ret double %r
-; CHECK: test4
-; CHECK: fmul double
-; CHECK: ret
-}
-
-define double @test5(double %a, double %b) nounwind {
-  %wa = fpext double %a to x86_fp80
-  %wb = fpext double %b to x86_fp80
-  %wr = fdiv x86_fp80 %wa, %wb
-  %r = fptrunc x86_fp80 %wr to double
-  ret double %r
-; CHECK: test5
-; CHECK: fdiv x86_fp80
-; CHECK: ret
-}