Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

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@@ -1,23 +0,0 @@
; RUN: opt -instcombine -S < %s | FileCheck %s
; CHECK: test1
define double @test1(float %a, double %b) nounwind readnone ssp uwtable {
; CHECK-NOT: fsub
; CHECK: fpext
; CHECK: fadd
%1 = fsub float -0.000000e+00, %a
%2 = fpext float %1 to double
%3 = fsub double %b, %2
ret double %3
}
; CHECK: test2
define double @test2(float %a, double %b) nounwind readnone ssp uwtable {
; CHECK-NOT: fsub
; CHECK: fpext
; CHECK: fadd fast
%1 = fsub float -0.000000e+00, %a
%2 = fpext float %1 to double
%3 = fsub fast double %b, %2
ret double %3
}