emscripten/tests/cases/sillybitcast.ll

36 строки
1.2 KiB
LLVM

; ModuleID = '/tmp/emscripten/tmp/src.cpp.o'
target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:128-n32-S128"
target triple = "asmjs-unknown-emscripten"
@.str = private constant [14 x i8] c"hello, world!\00", align 1 ; [#uses=1]
; [#uses=2]
define void @"_Z5hellov"() {
entry:
%0 = call i32 bitcast (i32 (i8*)* @puts to i32 (i32*)*)(i32* bitcast (i8* getelementptr inbounds ([14 x i8]* @.str, i32 0, i32 0) to i32*)) ; [#uses=0]
br label %return
return: ; preds = %entry
ret void
}
; [#uses=1]
declare i32 @puts(i8*)
; [#uses=0]
define i32 @main() {
entry:
%retval = alloca i32 ; [#uses=2]
%0 = alloca i32 ; [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; [#uses=0]
call void @"_Z5hellov"()
store i32 0, i32* %0, align 4
%1 = load i32* %0, align 4 ; [#uses=1]
store i32 %1, i32* %retval, align 4
br label %return
return: ; preds = %entry
%retval1 = load i32* %retval ; [#uses=1]
ret i32 %retval1
}