llvm-6502/test/CodeGen/ARM/dyn-stackalloc.ll
Evan Cheng a17588c3c2 Add a DYNAMIC_STACKALLOC test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33959 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 07:18:27 +00:00

31 lines
936 B
LLVM

; RUN: llvm-as < %s | llc -march=arm &&
; RUN: llvm-as < %s | llc -march=arm -enable-thumb &&
; RUN: llvm-as < %s | llc -march=arm -enable-thumb | not grep "ldr sp"
%struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
%struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
define void @f1(%struct.state* %v) {
%tmp6 = load i32* null
%tmp8 = alloca float, i32 %tmp6
store i32 1, i32* null
br i1 false, label %bb123.preheader, label %return
bb123.preheader:
br i1 false, label %bb43, label %return
bb43:
call fastcc void @f2( float* %tmp8, float* null, i32 0 )
%tmp70 = load i32* null
%tmp85 = getelementptr float* %tmp8, i32 0
call fastcc void @f3( float* null, float* null, float* %tmp85, i32 %tmp70 )
ret void
return:
ret void
}
declare fastcc void @f2(float*, float*, i32)
declare fastcc void @f3(float*, float*, float*, i32)