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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc -mtriple=sparc < %s | FileCheck %s --check-prefixes=CHECK323; RUN: llc -mtriple=sparcv9 < %s | FileCheck %s --check-prefixes=CHECK644 5define void @variable_alloca_with_overalignment(i32 %num) nounwind {6; CHECK32-LABEL: variable_alloca_with_overalignment:7; CHECK32: ! %bb.0:8; CHECK32-NEXT: save %sp, -96, %sp9; CHECK32-NEXT: add %sp, 80, %i110; CHECK32-NEXT: and %i1, -64, %o011; CHECK32-NEXT: add %o0, -96, %sp12; CHECK32-NEXT: add %i0, 7, %i013; CHECK32-NEXT: and %i0, -8, %i014; CHECK32-NEXT: sub %sp, %i0, %i015; CHECK32-NEXT: add %i0, -8, %sp16; CHECK32-NEXT: call foo17; CHECK32-NEXT: add %i0, 88, %o118; CHECK32-NEXT: ret19; CHECK32-NEXT: restore20;21; CHECK64-LABEL: variable_alloca_with_overalignment:22; CHECK64: ! %bb.0:23; CHECK64-NEXT: save %sp, -128, %sp24; CHECK64-NEXT: add %sp, 2159, %i125; CHECK64-NEXT: and %i1, -64, %o026; CHECK64-NEXT: add %o0, -2175, %sp27; CHECK64-NEXT: srl %i0, 0, %i028; CHECK64-NEXT: add %i0, 15, %i029; CHECK64-NEXT: sethi 4194303, %i130; CHECK64-NEXT: or %i1, 1008, %i131; CHECK64-NEXT: sethi 0, %i232; CHECK64-NEXT: or %i2, 1, %i233; CHECK64-NEXT: sllx %i2, 32, %i234; CHECK64-NEXT: or %i2, %i1, %i135; CHECK64-NEXT: and %i0, %i1, %i036; CHECK64-NEXT: sub %sp, %i0, %i037; CHECK64-NEXT: add %i0, 2175, %o138; CHECK64-NEXT: mov %i0, %sp39; CHECK64-NEXT: call foo40; CHECK64-NEXT: add %sp, -48, %sp41; CHECK64-NEXT: add %sp, 48, %sp42; CHECK64-NEXT: ret43; CHECK64-NEXT: restore44 %aligned = alloca i32, align 6445 %var_size = alloca i8, i32 %num, align 446 call void @foo(ptr %aligned, ptr %var_size)47 ret void48}49 50;; Same but with the alloca itself overaligned51define void @variable_alloca_with_overalignment_2(i32 %num) nounwind {52; CHECK32-LABEL: variable_alloca_with_overalignment_2:53; CHECK32: ! %bb.0:54; CHECK32-NEXT: save %sp, -96, %sp55; CHECK32-NEXT: add %i0, 7, %i056; CHECK32-NEXT: and %i0, -8, %i057; CHECK32-NEXT: sub %sp, %i0, %i058; CHECK32-NEXT: add %i0, 88, %i059; CHECK32-NEXT: and %i0, -64, %o160; CHECK32-NEXT: add %o1, -96, %sp61; CHECK32-NEXT: call foo62; CHECK32-NEXT: mov %g0, %o063; CHECK32-NEXT: ret64; CHECK32-NEXT: restore65;66; CHECK64-LABEL: variable_alloca_with_overalignment_2:67; CHECK64: ! %bb.0:68; CHECK64-NEXT: save %sp, -128, %sp69; CHECK64-NEXT: srl %i0, 0, %i070; CHECK64-NEXT: add %i0, 15, %i071; CHECK64-NEXT: sethi 4194303, %i172; CHECK64-NEXT: or %i1, 1008, %i173; CHECK64-NEXT: sethi 0, %i274; CHECK64-NEXT: or %i2, 1, %i275; CHECK64-NEXT: sllx %i2, 32, %i276; CHECK64-NEXT: or %i2, %i1, %i177; CHECK64-NEXT: and %i0, %i1, %i078; CHECK64-NEXT: sub %sp, %i0, %i079; CHECK64-NEXT: add %i0, 2175, %i080; CHECK64-NEXT: and %i0, -64, %o181; CHECK64-NEXT: add %o1, -2175, %sp82; CHECK64-NEXT: add %sp, -48, %sp83; CHECK64-NEXT: call foo84; CHECK64-NEXT: mov %g0, %o085; CHECK64-NEXT: add %sp, 48, %sp86; CHECK64-NEXT: ret87; CHECK64-NEXT: restore88 %var_size = alloca i8, i32 %num, align 6489 call void @foo(ptr null, ptr %var_size)90 ret void91}92 93declare void @foo(ptr, ptr);94