; arbitrarily force alignment up to 32-bytes for i386 hoping that this will
; exceed any ABI provisions.
;
-; RUN: llc < %s -force-align-stack -stack-alignment=32 | FileCheck %s
+; RUN: llc < %s -mcpu=generic -force-align-stack -stack-alignment=32 | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128"
target triple = "i386-unknown-linux-gnu"
define i32 @f(i8* %p) nounwind {
entry:
- %0 = load i8* %p
+ %0 = load i8, i8* %p
%conv = sext i8 %0 to i32
ret i32 %conv
}
define i64 @g(i32 %i) nounwind {
-; CHECK: g:
+; CHECK-LABEL: g:
; CHECK: pushl %ebp
; CHECK-NEXT: movl %esp, %ebp
; CHECK-NEXT: pushl
; CHECK-NEXT: andl $-32, %esp
; CHECK-NEXT: subl $32, %esp
;
-; Now setup the base pointer (%ebx).
-; CHECK-NEXT: movl %esp, %ebx
+; Now setup the base pointer (%esi).
+; CHECK-NEXT: movl %esp, %esi
; CHECK-NOT: {{[^ ,]*}}, %esp
;
; The next adjustment of the stack is due to the alloca.
; CHECK-NOT: {{[^ ,]*}}, %esp
;
; Next we set up the memset call, and then undo it.
-; CHECK: subl $32, %esp
+; CHECK: subl $20, %esp
; CHECK-NOT: {{[^ ,]*}}, %esp
; CHECK: calll memset
; CHECK-NEXT: addl $32, %esp
; CHECK-NOT: {{[^ ,]*}}, %esp
;
; Next we set up the call to 'f'.
-; CHECK: subl $32, %esp
+; CHECK: subl $28, %esp
; CHECK-NOT: {{[^ ,]*}}, %esp
; CHECK: calll f
; CHECK-NEXT: addl $32, %esp