Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions

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; RUN: llc < %s -mtriple=i686-- -mattr=sse2 | grep movsd | count 5
; RUN: llc < %s -mtriple=i686-- -mattr=sse2 -O0 | grep -v esp | grep movsd | count 5
@x = external global double
define void @foo() nounwind {
%a = load volatile double, double* @x
store volatile double 0.0, double* @x
store volatile double 0.0, double* @x
%b = load volatile double, double* @x
ret void
}
define void @bar() nounwind {
%c = load volatile double, double* @x
ret void
}