Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Analysis/GlobalsModRef/chaining-analysis.ll

@@ -1,24 +0,0 @@
-; RUN: opt < %s -basicaa -globals-aa -gvn -S | FileCheck %s
-
-; This test requires the use of previous analyses to determine that
-; doesnotmodX does not modify X (because 'sin' doesn't).
-
-@X = internal global i32 4		; <i32*> [#uses=2]
-
-declare double @sin(double) readnone
-
-define i32 @test(i32* %P) {
-; CHECK:      @test
-; CHECK-NEXT: store i32 12, i32* @X
-; CHECK-NEXT: call double @doesnotmodX(double 1.000000e+00)
-; CHECK-NEXT: ret i32 12
-	store i32 12, i32* @X
-	call double @doesnotmodX( double 1.000000e+00 )		; <double>:1 [#uses=0]
-	%V = load i32, i32* @X		; <i32> [#uses=1]
-	ret i32 %V
-}
-
-define double @doesnotmodX(double %V) {
-	%V2 = call double @sin( double %V ) readnone		; <double> [#uses=1]
-	ret double %V2
-}