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1target 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-v128:128:128-n32:64"2target triple = "powerpc64-unknown-linux-gnu"3; RUN: llc -verify-machineinstrs < %s | FileCheck %s4 5define i32 @intvaarg(i32 %a, ...) nounwind {6entry:7 %va = alloca ptr, align 88 call void @llvm.va_start(ptr %va)9 %0 = va_arg ptr %va, i3210 %sub = sub nsw i32 %a, %011 ret i32 %sub12}13 14declare void @llvm.va_start(ptr) nounwind15 16; CHECK: @intvaarg17; Make sure that the va pointer is incremented by 8 (not 4).18; CHECK: addi{{.*}}, 1, 64 19 20