Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/bool-zext.ll

@@ -1,62 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s -check-prefix=X32
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s -check-prefix=X64
-
-; It's not necessary to zero-extend the arg because it is specified 'zeroext'. 
-define void @bar1(i1 zeroext %v1) nounwind ssp {
-; X32-LABEL: bar1:
-; X32:       # %bb.0:
-; X32-NEXT:    movzbl {{[0-9]+}}(%esp), %eax
-; X32-NEXT:    pushl %eax
-; X32-NEXT:    calll foo1
-; X32-NEXT:    addl $4, %esp
-; X32-NEXT:    retl
-;
-; X64-LABEL: bar1:
-; X64:       # %bb.0:
-; X64-NEXT:    xorl %eax, %eax
-; X64-NEXT:    jmp foo1 # TAILCALL
-  %conv = zext i1 %v1 to i32
-  %call = tail call i32 (...) @foo1(i32 %conv) nounwind
-  ret void
-}
-
-; Check that on x86-64 the arguments are simply forwarded.
-define void @bar2(i8 zeroext %v1) nounwind ssp {
-; X32-LABEL: bar2:
-; X32:       # %bb.0:
-; X32-NEXT:    movzbl {{[0-9]+}}(%esp), %eax
-; X32-NEXT:    pushl %eax
-; X32-NEXT:    calll foo1
-; X32-NEXT:    addl $4, %esp
-; X32-NEXT:    retl
-;
-; X64-LABEL: bar2:
-; X64:       # %bb.0:
-; X64-NEXT:    xorl %eax, %eax
-; X64-NEXT:    jmp foo1 # TAILCALL
-  %conv = zext i8 %v1 to i32
-  %call = tail call i32 (...) @foo1(i32 %conv) nounwind
-  ret void
-}
-
-; Check that i1 return values are not zero-extended.
-define zeroext i1 @bar3() nounwind ssp {
-; X32-LABEL: bar3:
-; X32:       # %bb.0:
-; X32-NEXT:    calll foo2
-; X32-NEXT:    retl
-;
-; X64-LABEL: bar3:
-; X64:       # %bb.0:
-; X64-NEXT:    pushq %rax
-; X64-NEXT:    callq foo2
-; X64-NEXT:    popq %rcx
-; X64-NEXT:    retq
-  %call = call i1 @foo2() nounwind
-  ret i1 %call
-}
-
-declare i32 @foo1(...)
-declare zeroext i1 @foo2()
-