llvm-mirror/test/CodeGen/AArch64/frameaddr.ll

; RUN: llc -o - %s -mtriple=arm64-apple-ios7.0  | FileCheck %s

define i8* @t() nounwind {
entry:
; CHECK-LABEL: t:
; CHECK: mov x0, x29
	%0 = call i8* @llvm.frameaddress(i32 0)
        ret i8* %0
}

define i8* @t2() nounwind {
entry:
; CHECK-LABEL: t2:
; CHECK: ldr x[[reg:[0-9]+]], [x29]
; CHECK: ldr {{x[0-9]+}}, [x[[reg]]]
	%0 = call i8* @llvm.frameaddress(i32 2)
        ret i8* %0
}

declare i8* @llvm.frameaddress(i32) nounwind readnone
AArch64/ARM64: enable more AArch64 tests on ARM64. No code changes for this bunch, just some test rejigs. llvm-svn: 206291 2014-04-15 16:00:29 +02:00			`; RUN: llc -o - %s -mtriple=arm64-apple-ios7.0 \| FileCheck %s`
add test cases for frameaddr and returnaddr for aarch64 llvm-svn: 193626 2013-10-29 18:01:29 +01:00
			`define i8* @t() nounwind {`
			`entry:`
			`; CHECK-LABEL: t:`
			`; CHECK: mov x0, x29`
			`%0 = call i8* @llvm.frameaddress(i32 0)`
			`ret i8* %0`
			`}`

			`define i8* @t2() nounwind {`
			`entry:`
			`; CHECK-LABEL: t2:`
			`; CHECK: ldr x[[reg:[0-9]+]], [x29]`
AArch64/ARM64: enable more AArch64 tests on ARM64. No code changes for this bunch, just some test rejigs. llvm-svn: 206291 2014-04-15 16:00:29 +02:00			`; CHECK: ldr {{x[0-9]+}}, [x[[reg]]]`
add test cases for frameaddr and returnaddr for aarch64 llvm-svn: 193626 2013-10-29 18:01:29 +01:00			`%0 = call i8* @llvm.frameaddress(i32 2)`
			`ret i8* %0`
			`}`

			`declare i8* @llvm.frameaddress(i32) nounwind readnone`