1 ; RUN: llc -march=x86 < %s | FileCheck %s 2 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32" 3 target triple = "i386-pc-linux-gnu" 4 ; PR7651 5 6 ; CHECK: align 7 ; CHECK: align 8 ; CHECK: align 9 ; CHECK: movl $0, (%e 10 ; CHECK-NEXT: addl $4, %e 11 ; CHECK-NEXT: decl %e 12 ; CHECK-NEXT: jne 13 14 %struct.anon = type { [72 x i32], i32 } 15 16 @mp2grad_ = external global %struct.anon 17 18 define void @chomp2g_setup_(i32 %n, i32 %m) nounwind { 19 entry: 20 br label %bb1 21 22 bb1: ; preds = %bb6, %bb 23 %indvar11 = phi i32 [ %indvar.next12, %bb6 ], [ 0, %entry ] ; <i32> [#uses=2] 24 %tmp21 = add i32 %indvar11, 1 ; <i32> [#uses=1] 25 %t = load i32* getelementptr inbounds (%struct.anon* @mp2grad_, i32 0, i32 1) 26 %tmp15 = mul i32 %n, %t ; <i32> [#uses=1] 27 %tmp16 = add i32 %tmp21, %tmp15 ; <i32> [#uses=1] 28 %tmp17 = shl i32 %tmp16, 3 ; <i32> [#uses=1] 29 %tmp18 = add i32 %tmp17, -8 ; <i32> [#uses=1] 30 br label %bb2 31 32 bb2: ; preds = %bb2, %bb2.preheader 33 %indvar = phi i32 [ 0, %bb1 ], [ %indvar.next, %bb2 ] ; <i32> [#uses=2] 34 %tmp19 = add i32 %tmp18, %indvar ; <i32> [#uses=1] 35 %scevgep = getelementptr %struct.anon* @mp2grad_, i32 0, i32 0, i32 %tmp19 ; <i32*> [#uses=1] 36 store i32 0, i32* %scevgep 37 %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1] 38 %c = icmp ne i32 %indvar.next, %m 39 br i1 %c, label %bb2, label %bb6 40 41 bb6: ; preds = %bb2, %bb1 42 %indvar.next12 = add i32 %indvar11, 1 ; <i32> [#uses=1] 43 br label %bb1 44 } 45
