llvm-project/llvm/test/CodeGen/PowerPC/private.ll

; Test to make sure that the 'private' is used correctly.
;
; RUN: llvm-as < %s | llc -mtriple=powerpc-unknown-linux-gnu -march=ppc32 | FileCheck %s -check-prefix=LINUX
; RUN: llvm-as < %s | llc -mtriple=powerpc-apple-darwin -march=ppc32 | FileCheck %s -check-prefix=DARWIN

define private void @foo() nounwind {
        ret void
; LINUX: .Lfoo:

; DARWIN: L_foo:
}

define i32 @bar() nounwind {
        call void @foo()
	%1 = load i32* @baz, align 4
        ret i32 %1
; LINUX: bar:
; LINUX: bl .Lfoo
; LINUX: lis 3, .Lbaz@ha
; LINUX: lwz 3, .Lbaz@l(3)

; DARWIN: _bar:
; DARWIN: bl L_foo
; DARWIN: lis r2, ha16(L_baz)
; DARWIN: lwz r3, lo16(L_baz)(r2)
}


; LINUX: .Lbaz:
; DARWIN: L_baz:
@baz = private global i32 4
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00			`; Test to make sure that the 'private' is used correctly.`
			`;`
Add -march=ppc32 lines so that this test doesn't ever default to ppc64. llvm-svn: 76805 2009-07-23 06:08:31 +08:00			`; RUN: llvm-as < %s \| llc -mtriple=powerpc-unknown-linux-gnu -march=ppc32 \| FileCheck %s -check-prefix=LINUX`
			`; RUN: llvm-as < %s \| llc -mtriple=powerpc-apple-darwin -march=ppc32 \| FileCheck %s -check-prefix=DARWIN`
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00
Change the internal interface to makeNameProper to take a bool that indicates whether the label is private or not, instead of taking prefix stuff. One effect of this is that symbols will be generated with just the private prefix, instead of both the private prefix and the user-label-prefix, but this doesn't matter as long as it is consistent. For example we'll now get "Lfoo" instead of "L_foo". These are just assembler temporary labels anyway, so they never even make it into the .o file. llvm-svn: 75607 2009-07-14 12:50:12 +08:00			`define private void @foo() nounwind {`
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00			`ret void`
convert this test to filecheck style llvm-svn: 75663 2009-07-15 02:57:40 +08:00			`; LINUX: .Lfoo:`
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00
convert this test to filecheck style llvm-svn: 75663 2009-07-15 02:57:40 +08:00			`; DARWIN: L_foo:`
			`}`
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00
Change the internal interface to makeNameProper to take a bool that indicates whether the label is private or not, instead of taking prefix stuff. One effect of this is that symbols will be generated with just the private prefix, instead of both the private prefix and the user-label-prefix, but this doesn't matter as long as it is consistent. For example we'll now get "Lfoo" instead of "L_foo". These are just assembler temporary labels anyway, so they never even make it into the .o file. llvm-svn: 75607 2009-07-14 12:50:12 +08:00			`define i32 @bar() nounwind {`
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00			`call void @foo()`
			`%1 = load i32* @baz, align 4`
			`ret i32 %1`
convert this test to filecheck style llvm-svn: 75663 2009-07-15 02:57:40 +08:00			`; LINUX: bar:`
			`; LINUX: bl .Lfoo`
			`; LINUX: lis 3, .Lbaz@ha`
			`; LINUX: lwz 3, .Lbaz@l(3)`

			`; DARWIN: _bar:`
			`; DARWIN: bl L_foo`
			`; DARWIN: lis r2, ha16(L_baz)`
			`; DARWIN: lwz r3, lo16(L_baz)(r2)`
Add the private linkage. llvm-svn: 62279 2009-01-16 04:18:42 +08:00			`}`
convert this test to filecheck style llvm-svn: 75663 2009-07-15 02:57:40 +08:00

			`; LINUX: .Lbaz:`
			`; DARWIN: L_baz:`
			`@baz = private global i32 4`