xref: /llvm-project/llvm/test/CodeGen/RISCV/isel-optnone.ll (revision 1456b68686808fa7c6ed7327aba65b639f81d5b8)
151002bdbSeopXD; REQUIRES: asserts
251002bdbSeopXD; RUN: llc < %s -O0 -mtriple=riscv64 -debug-only=isel 2>&1 | FileCheck %s
351002bdbSeopXD
4*1456b686SNikita Popovdefine ptr @fooOptnone(ptr %p, ptr %q, ptr %z) #0 {
52cadf84fSeopXD; CHECK-NOT: Changing optimization level for Function fooOptnone
62cadf84fSeopXD; CHECK-NOT: Restoring optimization level for Function fooOptnone
751002bdbSeopXD
851002bdbSeopXDentry:
9*1456b686SNikita Popov  %r = load i32, ptr %p
10*1456b686SNikita Popov  %s = load i32, ptr %q
11*1456b686SNikita Popov  %y = load ptr, ptr %z
1251002bdbSeopXD
1351002bdbSeopXD  %t0 = add i32 %r, %s
1451002bdbSeopXD  %t1 = add i32 %t0, 1
15*1456b686SNikita Popov  %t2 = getelementptr i32, ptr %y, i32 1
16*1456b686SNikita Popov  %t3 = getelementptr i32, ptr %t2, i32 %t1
1751002bdbSeopXD
18*1456b686SNikita Popov  ret ptr %t3
1951002bdbSeopXD
2051002bdbSeopXD}
2151002bdbSeopXD
2251002bdbSeopXDattributes #0 = { nounwind optnone noinline }
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