%a.i8 = call i8* @llvm.framerecover(i8* bitcast (void()* @alloc_func to i8*), i8* %fp, i32 0)
%a = bitcast i8* %a.i8 to i32*
%a.val = load i32, i32* %a
- call i32 (i8*, ...)* @printf(i8* getelementptr ([10 x i8], [10 x i8]* @str, i32 0, i32 0), i32 %a.val)
+ call i32 (i8*, ...) @printf(i8* getelementptr ([10 x i8], [10 x i8]* @str, i32 0, i32 0), i32 %a.val)
%b.i8 = call i8* @llvm.framerecover(i8* bitcast (void()* @alloc_func to i8*), i8* %fp, i32 1)
%b = bitcast i8* %b.i8 to i32*
%b.val = load i32, i32* %b
- call i32 (i8*, ...)* @printf(i8* getelementptr ([10 x i8], [10 x i8]* @str, i32 0, i32 0), i32 %b.val)
+ call i32 (i8*, ...) @printf(i8* getelementptr ([10 x i8], [10 x i8]* @str, i32 0, i32 0), i32 %b.val)
store i32 42, i32* %b
+ %b2 = getelementptr i32, i32* %b, i32 1
+ %b2.val = load i32, i32* %b2
+ call i32 (i8*, ...) @printf(i8* getelementptr ([10 x i8], [10 x i8]* @str, i32 0, i32 0), i32 %b2.val)
ret void
}
; X86: pushl %esi
; X86: subl $8, %esp
; X86: movl 16(%esp), %esi
-; X86: movl _Lalloc_func$frame_escape_0(%esi), %eax
+; X86: movl Lalloc_func$frame_escape_0(%esi), %eax
; X86: movl %eax, 4(%esp)
; X86: movl $_str, (%esp)
; X86: calll _printf
-; X86: movl _Lalloc_func$frame_escape_1(%esi), %eax
+; X86: movl Lalloc_func$frame_escape_1(%esi), %eax
+; X86: movl %eax, 4(%esp)
+; X86: movl $_str, (%esp)
+; X86: calll _printf
+; X86: movl $42, Lalloc_func$frame_escape_1(%esi)
+; X86: movl $4, %eax
+; X86: movl Lalloc_func$frame_escape_1(%esi,%eax), %eax
; X86: movl %eax, 4(%esp)
; X86: movl $_str, (%esp)
; X86: calll _printf
-; X86: movl $42, _Lalloc_func$frame_escape_1(%esi)
; X86: addl $8, %esp
; X86: popl %esi
; X86: retl
define void @alloc_func() {
%a = alloca i32
- %b = alloca i32
- call void (...)* @llvm.frameescape(i32* %a, i32* %b)
+ %b = alloca i32, i32 2
+ call void (...) @llvm.frameescape(i32* %a, i32* %b)
store i32 42, i32* %a
store i32 13, i32* %b
%fp = call i8* @llvm.frameaddress(i32 0)
; X64: leaq 48(%rsp), %rbp
; X64: .seh_setframe 5, 48
; X64: .Lalloc_func$frame_escape_0 = 44
-; X64: .Lalloc_func$frame_escape_1 = 40
+; X64: .Lalloc_func$frame_escape_1 = 36
; X64: movl $42, -4(%rbp)
-; X64: movl $13, -8(%rbp)
+; X64: movl $13, -12(%rbp)
; X64: leaq -48(%rbp), %rcx
; X64: callq print_framealloc_from_fp
; X64: retq
; X86-LABEL: alloc_func:
; X86: pushl %ebp
; X86: movl %esp, %ebp
-; X86: subl $12, %esp
+; X86: subl $16, %esp
; X86: Lalloc_func$frame_escape_0 = -4
-; X86: Lalloc_func$frame_escape_1 = -8
+; X86: Lalloc_func$frame_escape_1 = -12
; X86: movl $42, -4(%ebp)
-; X86: movl $13, -8(%ebp)
+; X86: movl $13, -12(%ebp)
; X86: movl %ebp, (%esp)
; X86: calll _print_framealloc_from_fp
-; X86: addl $12, %esp
+; X86: addl $16, %esp
; X86: popl %ebp
; X86: retl
define void @alloc_func_no_frameaddr() {
%a = alloca i32
%b = alloca i32
- call void (...)* @llvm.frameescape(i32* %a, i32* %b)
+ call void (...) @llvm.frameescape(i32* %a, i32* %b)
store i32 42, i32* %a
store i32 13, i32* %b
call void @print_framealloc_from_fp(i8* null)
; X64: callq print_framealloc_from_fp
; X64: addq $40, %rsp
; X64: retq
+
+; X86-LABEL: alloc_func_no_frameaddr: