forked from OSchip/llvm-project
49 lines
1.1 KiB
LLVM
49 lines
1.1 KiB
LLVM
; RUN: llc < %s -mcpu=atom -mtriple=i686-linux | FileCheck -check-prefix=ATOM %s
|
|
; RUN: llc < %s -mcpu=core2 -mtriple=i686-linux | FileCheck %s
|
|
|
|
declare void @use_arr(i8*)
|
|
declare void @many_params(i32, i32, i32, i32, i32, i32)
|
|
|
|
define void @test1() nounwind {
|
|
; ATOM-LABEL: test1:
|
|
; ATOM: leal -1052(%esp), %esp
|
|
; ATOM-NOT: sub
|
|
; ATOM: call
|
|
; ATOM: leal 1052(%esp), %esp
|
|
|
|
; CHECK-LABEL: test1:
|
|
; CHECK: subl
|
|
; CHECK: call
|
|
; CHECK-NOT: lea
|
|
%arr = alloca [1024 x i8], align 16
|
|
%arr_ptr = getelementptr inbounds [1024 x i8]* %arr, i8 0, i8 0
|
|
call void @use_arr(i8* %arr_ptr)
|
|
ret void
|
|
}
|
|
|
|
define void @test2() nounwind {
|
|
; ATOM-LABEL: test2:
|
|
; ATOM: leal -28(%esp), %esp
|
|
; ATOM: call
|
|
; ATOM: leal 28(%esp), %esp
|
|
|
|
; CHECK-LABEL: test2:
|
|
; CHECK-NOT: lea
|
|
call void @many_params(i32 1, i32 2, i32 3, i32 4, i32 5, i32 6)
|
|
ret void
|
|
}
|
|
|
|
define void @test3() nounwind {
|
|
; ATOM-LABEL: test3:
|
|
; ATOM: leal -8(%esp), %esp
|
|
; ATOM: leal 8(%esp), %esp
|
|
|
|
; CHECK-LABEL: test3:
|
|
; CHECK-NOT: lea
|
|
%x = alloca i32, align 4
|
|
%y = alloca i32, align 4
|
|
store i32 0, i32* %x, align 4
|
|
ret void
|
|
}
|
|
|