llvm-project/polly/test/Cloog/CodeGen/20101103-Overflow3.ll

25 lines
983 B
LLVM

; RUN: opt %loadPolly %defaultOpts -polly-codegen %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-unknown-linux-gnu"
define void @Reflection_coefficients(i16* %r) nounwind {
bb20:
%indvar3.lcssa20.reload = load i64* undef
%tmp = mul i64 %indvar3.lcssa20.reload, -1
%tmp5 = add i64 %tmp, 8
br label %bb22
bb21: ; preds = %bb22
%r_addr.1.moved.to.bb21 = getelementptr i16* %r, i64 0
store i16 0, i16* %r_addr.1.moved.to.bb21, align 2
%indvar.next = add i64 %indvar, 1
br label %bb22
bb22: ; preds = %bb21, %bb20
%indvar = phi i64 [ %indvar.next, %bb21 ], [ 0, %bb20 ]
%exitcond = icmp ne i64 %indvar, %tmp5
br i1 %exitcond, label %bb21, label %return
return: ; preds = %bb22
ret void
}