llvm-6502/test/CodeGen/Thumb/large-stack.ll
Stephen Lin b4dc0233c9 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.
This was done with the following sed invocation to catch label lines demarking function boundaries:
    sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-13 20:38:47 +00:00

36 lines
754 B
LLVM

; RUN: llc < %s -mtriple=thumb-apple-ios | FileCheck %s
define void @test1() {
; CHECK-LABEL: test1:
; CHECK: sub sp, #256
; CHECK: add sp, #256
%tmp = alloca [ 64 x i32 ] , align 4
ret void
}
define void @test2() {
; CHECK-LABEL: test2:
; CHECK: ldr.n r0, LCPI
; CHECK: add sp, r0
; CHECK: subs r4, r7, #4
; CHECK: mov sp, r4
%tmp = alloca [ 4168 x i8 ] , align 4
ret void
}
define i32 @test3() {
; CHECK-LABEL: test3:
; CHECK: ldr.n r1, LCPI
; CHECK: add sp, r1
; CHECK: ldr.n r1, LCPI
; CHECK: add r1, sp
; CHECK: subs r4, r7, #4
; CHECK: mov sp, r4
%retval = alloca i32, align 4
%tmp = alloca i32, align 4
%a = alloca [805306369 x i8], align 16
store i32 0, i32* %tmp
%tmp1 = load i32* %tmp
ret i32 %tmp1
}