Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/InstCombine/store-load-unaliased-gep.ll

@@ -1,23 +0,0 @@
-; RUN: opt -instcombine %s -S 2>&1 | FileCheck %s
-; RUN: opt -aa-pipeline=basic-aa -passes=instcombine %s -S 2>&1 | FileCheck %s
-
-; Checking successful store-load optimization of array length.
-; Function below should deduce just to "return length".
-; Doable only if instcombine has access to alias-analysis.
-
-define i32 @test1(i32 %length) {
-; CHECK-LABEL: entry:
-entry:
-  %array = alloca i32, i32 2
-  ; CHECK-NOT: %array
-
-  %length_gep = getelementptr inbounds i32, i32 * %array, i32 0
-  %value_gep = getelementptr inbounds i32, i32 * %array, i32 1
-  store i32 %length, i32 * %length_gep
-  store i32 0, i32 * %value_gep
-  %loaded_length = load i32, i32 * %length_gep
-  ; CHECK-NOT: %loaded_length = load i32
-
-  ret i32 %loaded_length
-  ; CHECK: ret i32 %length
-}