Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/PowerPC/svr4-redzone.ll

@@ -1,39 +0,0 @@
-; RUN: llc -verify-machineinstrs -mtriple="powerpc-unknown-linux-gnu" < %s | FileCheck %s --check-prefix=PPC32
-; RUN: llc -verify-machineinstrs -mtriple="powerpc64-unknown-linux-gnu" < %s | FileCheck %s --check-prefix=PPC64
-; PR15332
-
-define i32 @regalloc() nounwind {
-entry:
- %0 = add i32 1, 2
-       ret i32 %0
-}
-; PPC32-LABEL: regalloc:
-; PPC32-NOT: stwu 1, -{{[0-9]+}}(1)
-; PPC32: blr
-
-; PPC64-LABEL: regalloc:
-; PPC64-NOT: stdu 1, -{{[0-9]+}}(1)
-; PPC64: blr
-
-define i8* @smallstack() nounwind {
-entry:
- %0 = alloca i8, i32 4
-       ret i8* %0
-}
-; PPC32-LABEL: smallstack:
-; PPC32: stwu 1, -16(1)
-
-; PPC64-LABEL: smallstack:
-; PPC64-NOT: stdu 1, -{{[0-9]+}}(1)
-; PPC64: blr
-
-define i8* @bigstack() nounwind {
-entry:
- %0 = alloca i8, i32 290
-       ret i8* %0
-}
-; PPC32-LABEL: bigstack:
-; PPC32: stwu 1, -304(1)
-
-; PPC64-LABEL: bigstack:
-; PPC64: stdu 1, -352(1)