mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-13 06:25:02 +00:00
b1e1e82c54
of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
783 B
LLVM
28 lines
783 B
LLVM
; RUN: opt %s -instcombine | llvm-dis
|
|
|
|
; This used to crash trying to do a double-to-pointer conversion
|
|
define i32 @bar() {
|
|
entry:
|
|
%retval = alloca i32, align 4 ; <i32*> [#uses=1]
|
|
"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
%tmp = call i32 (...)* bitcast (i32 (i8*)* @f to i32 (...)*)( double 3.000000e+00 ) ; <i32> [#uses=0]
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
%retval1 = load i32* %retval ; <i32> [#uses=1]
|
|
ret i32 %retval1
|
|
}
|
|
|
|
define i32 @f(i8* %p) {
|
|
entry:
|
|
%p_addr = alloca i8* ; <i8**> [#uses=1]
|
|
%retval = alloca i32, align 4 ; <i32*> [#uses=1]
|
|
"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
store i8* %p, i8** %p_addr
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
%retval1 = load i32* %retval ; <i32> [#uses=1]
|
|
ret i32 %retval1
|
|
}
|