llvm-6502/test/CodeGen/ARM/2008-02-04-LocalRegAllocBug.ll
Jakob Stoklund Olesen 76b4d5a021 Keep track of the last place a live virtreg was used.
This allows us to add accurate kill markers, something the scavenger likes.
Add some more tests from ARM that needed this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 23:24:45 +00:00

21 lines
1.1 KiB
LLVM

; RUN: llc < %s -mtriple=arm-linux-gnueabi -regalloc=local
; RUN: llc < %s -mtriple=arm-linux-gnueabi -regalloc=fast
; PR1925
%struct.encode_aux_nearestmatch = type { i32*, i32*, i32*, i32*, i32, i32 }
%struct.encode_aux_pigeonhole = type { float, float, i32, i32, i32*, i32, i32*, i32*, i32* }
%struct.encode_aux_threshmatch = type { float*, i32*, i32, i32 }
%struct.oggpack_buffer = type { i32, i32, i8*, i8*, i32 }
%struct.static_codebook = type { i32, i32, i32*, i32, i32, i32, i32, i32, i32*, %struct.encode_aux_nearestmatch*, %struct.encode_aux_threshmatch*, %struct.encode_aux_pigeonhole*, i32 }
define i32 @vorbis_staticbook_pack(%struct.static_codebook* %c, %struct.oggpack_buffer* %opb) {
entry:
%opb_addr = alloca %struct.oggpack_buffer* ; <%struct.oggpack_buffer**> [#uses=1]
%tmp1 = load %struct.oggpack_buffer** %opb_addr, align 4 ; <%struct.oggpack_buffer*> [#uses=1]
call void @oggpack_write( %struct.oggpack_buffer* %tmp1, i32 5653314, i32 24 ) nounwind
call void @oggpack_write( %struct.oggpack_buffer* null, i32 0, i32 24 ) nounwind
unreachable
}
declare void @oggpack_write(%struct.oggpack_buffer*, i32, i32)