Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/CodeGen/PowerPC/mcm-6.ll

@@ -1,28 +0,0 @@
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium < %s | FileCheck %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large < %s | FileCheck %s
-
-; Test correct code generation for medium and large code model
-; for loading and storing a tentatively defined variable.
-
-target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-
-@ti = common global i32 0, align 4
-
-define signext i32 @test_tentative() nounwind {
-entry:
-  %0 = load i32, i32* @ti, align 4
-  %inc = add nsw i32 %0, 1
-  store i32 %inc, i32* @ti, align 4
-  ret i32 %0
-}
-
-; CHECK-LABEL: test_tentative:
-; CHECK: addis [[REG1:[0-9]+]], 2, .LC[[TOCNUM:[0-9]+]]@toc@ha
-; CHECK: ld [[REG2:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG1]])
-; CHECK: lwz {{[0-9]+}}, 0([[REG2]])
-; CHECK: stw {{[0-9]+}}, 0([[REG2]])
-; CHECK: .section .toc
-; CHECK: .LC[[TOCNUM]]:
-; CHECK: .tc [[VAR:[a-z0-9A-Z_.]+]][TC],{{[a-z0-9A-Z_.]+}}
-; CHECK: .comm [[VAR]],4,4