llvm/test/Transforms/Util/assume-builder-counter.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
; REQUIRES: asserts

; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention --debug-counter=assume-builder-counter-skip=5,assume-builder-counter-count=1 -S %s | FileCheck %s --check-prefixes=COUNTER1
; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention --debug-counter=assume-builder-counter-skip=1,assume-builder-counter-count=3 -S %s | FileCheck %s --check-prefixes=COUNTER2
; RUN: opt -passes='assume-builder,verify' --enable-knowledge-retention --debug-counter=assume-builder-counter-skip=2,assume-builder-counter-count=200 -S %s | FileCheck %s --check-prefixes=COUNTER3

target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"

declare void @func(ptr, ptr)
declare void @func_cold(ptr) cold willreturn nounwind
declare void @func_strbool(ptr) "no-jump-tables"
declare void @func_many(ptr) "no-jump-tables" nounwind "less-precise-fpmad" willreturn norecurse
declare void @func_argattr(ptr align 8, ptr nonnull) nounwind
declare void @func_argattr2(ptr noundef align 8, ptr noundef nonnull) nounwind
declare void @may_throw()

define void @test(ptr %P, ptr %P1, ptr %P2, ptr %P3) {
; COUNTER1-LABEL: define {{[^@]+}}@test
; COUNTER1-SAME: (ptr [[P:%.*]], ptr [[P1:%.*]], ptr [[P2:%.*]], ptr [[P3:%.*]]) {
; COUNTER1-NEXT:    call void @func(ptr nonnull dereferenceable(16) [[P]], ptr null)
; COUNTER1-NEXT:    call void @func(ptr dereferenceable(12) [[P1]], ptr nonnull [[P]])
; COUNTER1-NEXT:    call void @func_cold(ptr dereferenceable(12) [[P1]]) [[ATTR5:#.*]]
; COUNTER1-NEXT:    call void @func_cold(ptr dereferenceable(12) [[P1]])
; COUNTER1-NEXT:    call void @func(ptr [[P1]], ptr [[P]])
; COUNTER1-NEXT:    call void @func_strbool(ptr [[P1]])
; COUNTER1-NEXT:    call void @func(ptr dereferenceable(32) [[P]], ptr dereferenceable(8) [[P]])
; COUNTER1-NEXT:    call void @func_many(ptr align 8 [[P1]])
; COUNTER1-NEXT:    call void @llvm.assume(i1 true) [ "noundef"(ptr [[P1]]), "align"(ptr [[P1]], i64 8) ]
; COUNTER1-NEXT:    call void @func_many(ptr noundef align 8 [[P1]])
; COUNTER1-NEXT:    call void @func_argattr(ptr [[P2]], ptr [[P3]])
; COUNTER1-NEXT:    call void @func_argattr2(ptr [[P2]], ptr [[P3]])
; COUNTER1-NEXT:    call void @func(ptr nonnull [[P1]], ptr nonnull [[P]])
; COUNTER1-NEXT:    call void @func(ptr noundef nonnull [[P1]], ptr noundef nonnull [[P]])
; COUNTER1-NEXT:    ret void
;
; COUNTER2-LABEL: define {{[^@]+}}@test
; COUNTER2-SAME: (ptr [[P:%.*]], ptr [[P1:%.*]], ptr [[P2:%.*]], ptr [[P3:%.*]]) {
; COUNTER2-NEXT:    call void @func(ptr nonnull dereferenceable(16) [[P]], ptr null)
; COUNTER2-NEXT:    call void @llvm.assume(i1 true) [ "dereferenceable"(ptr [[P1]], i64 12) ]
; COUNTER2-NEXT:    call void @func(ptr dereferenceable(12) [[P1]], ptr nonnull [[P]])
; COUNTER2-NEXT:    call void @llvm.assume(i1 true) [ "cold"() ]
; COUNTER2-NEXT:    call void @func_cold(ptr dereferenceable(12) [[P1]]) [[ATTR5:#.*]]
; COUNTER2-NEXT:    call void @llvm.assume(i1 true) [ "cold"() ]
; COUNTER2-NEXT:    call void @func_cold(ptr dereferenceable(12) [[P1]])
; COUNTER2-NEXT:    call void @func(ptr [[P1]], ptr [[P]])
; COUNTER2-NEXT:    call void @func_strbool(ptr [[P1]])
; COUNTER2-NEXT:    call void @func(ptr dereferenceable(32) [[P]], ptr dereferenceable(8) [[P]])
; COUNTER2-NEXT:    call void @func_many(ptr align 8 [[P1]])
; COUNTER2-NEXT:    call void @func_many(ptr noundef align 8 [[P1]])
; COUNTER2-NEXT:    call void @func_argattr(ptr [[P2]], ptr [[P3]])
; COUNTER2-NEXT:    call void @func_argattr2(ptr [[P2]], ptr [[P3]])
; COUNTER2-NEXT:    call void @func(ptr nonnull [[P1]], ptr nonnull [[P]])
; COUNTER2-NEXT:    call void @func(ptr noundef nonnull [[P1]], ptr noundef nonnull [[P]])
; COUNTER2-NEXT:    ret void
;
; COUNTER3-LABEL: define {{[^@]+}}@test
; COUNTER3-SAME: (ptr [[P:%.*]], ptr [[P1:%.*]], ptr [[P2:%.*]], ptr [[P3:%.*]]) {
; COUNTER3-NEXT:    call void @func(ptr nonnull dereferenceable(16) [[P]], ptr null)
; COUNTER3-NEXT:    call void @func(ptr dereferenceable(12) [[P1]], ptr nonnull [[P]])
; COUNTER3-NEXT:    call void @llvm.assume(i1 true) [ "dereferenceable"(ptr [[P1]], i64 12), "cold"() ]
; COUNTER3-NEXT:    call void @func_cold(ptr dereferenceable(12) [[P1]]) [[ATTR5:#.*]]
; COUNTER3-NEXT:    call void @llvm.assume(i1 true) [ "cold"() ]
; COUNTER3-NEXT:    call void @func_cold(ptr dereferenceable(12) [[P1]])
; COUNTER3-NEXT:    call void @func(ptr [[P1]], ptr [[P]])
; COUNTER3-NEXT:    call void @func_strbool(ptr [[P1]])
; COUNTER3-NEXT:    call void @llvm.assume(i1 true) [ "dereferenceable"(ptr [[P]], i64 32) ]
; COUNTER3-NEXT:    call void @func(ptr dereferenceable(32) [[P]], ptr dereferenceable(8) [[P]])
; COUNTER3-NEXT:    call void @func_many(ptr align 8 [[P1]])
; COUNTER3-NEXT:    call void @llvm.assume(i1 true) [ "noundef"(ptr [[P1]]), "align"(ptr [[P1]], i64 8) ]
; COUNTER3-NEXT:    call void @func_many(ptr noundef align 8 [[P1]])
; COUNTER3-NEXT:    call void @func_argattr(ptr [[P2]], ptr [[P3]])
; COUNTER3-NEXT:    call void @llvm.assume(i1 true) [ "noundef"(ptr [[P2]]), "align"(ptr [[P2]], i64 8), "noundef"(ptr [[P3]]), "nonnull"(ptr [[P3]]) ]
; COUNTER3-NEXT:    call void @func_argattr2(ptr [[P2]], ptr [[P3]])
; COUNTER3-NEXT:    call void @func(ptr nonnull [[P1]], ptr nonnull [[P]])
; COUNTER3-NEXT:    call void @llvm.assume(i1 true) [ "nonnull"(ptr [[P1]]), "noundef"(ptr [[P]]), "nonnull"(ptr [[P]]) ]
; COUNTER3-NEXT:    call void @func(ptr noundef nonnull [[P1]], ptr noundef nonnull [[P]])
; COUNTER3-NEXT:    ret void
;
  call void @func(ptr nonnull dereferenceable(16) %P, ptr null)
  call void @func(ptr dereferenceable(12) %P1, ptr nonnull %P)
  call void @func_cold(ptr dereferenceable(12) %P1) cold
  call void @func_cold(ptr dereferenceable(12) %P1)
  call void @func(ptr %P1, ptr %P)
  call void @func_strbool(ptr %P1)
  call void @func(ptr dereferenceable(32) %P, ptr dereferenceable(8) %P)
  call void @func_many(ptr align 8 %P1)
  call void @func_many(ptr align 8 noundef %P1)
  call void @func_argattr(ptr %P2, ptr %P3)
  call void @func_argattr2(ptr %P2, ptr %P3)
  call void @func(ptr nonnull %P1, ptr nonnull %P)
  call void @func(ptr nonnull noundef %P1, ptr nonnull noundef %P)
  ret void
}