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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=instcombine -S | FileCheck %s
define i32 @test_ptrauth_call_resign(ptr %p) {
; CHECK-LABEL: @test_ptrauth_call_resign(
; CHECK-NEXT: [[TMP3:%.*]] = call i32 [[P:%.*]]() [ "ptrauth"(i32 0, i64 1234) ]
; CHECK-NEXT: ret i32 [[TMP3]]
;
%tmp0 = ptrtoint ptr %p to i64
%tmp1 = call i64 @llvm.ptrauth.resign(i64 %tmp0, i32 0, i64 1234, i32 2, i64 5678)
%tmp2 = inttoptr i64 %tmp1 to ptr
%tmp3 = call i32 %tmp2() [ "ptrauth"(i32 2, i64 5678) ]
ret i32 %tmp3
}
define i32 @test_ptrauth_call_resign_blend(ptr %pp) {
; CHECK-LABEL: @test_ptrauth_call_resign_blend(
; CHECK-NEXT: [[TMP01:%.*]] = load ptr, ptr [[PP:%.*]], align 8
; CHECK-NEXT: [[TMP6:%.*]] = call i32 [[TMP01]]() [ "ptrauth"(i32 0, i64 1234) ]
; CHECK-NEXT: ret i32 [[TMP6]]
;
%tmp0 = load ptr, ptr %pp, align 8
%tmp1 = ptrtoint ptr %pp to i64
%tmp2 = ptrtoint ptr %tmp0 to i64
%tmp3 = call i64 @llvm.ptrauth.blend(i64 %tmp1, i64 5678)
%tmp4 = call i64 @llvm.ptrauth.resign(i64 %tmp2, i32 0, i64 1234, i32 1, i64 %tmp3)
%tmp5 = inttoptr i64 %tmp4 to ptr
%tmp6 = call i32 %tmp5() [ "ptrauth"(i32 1, i64 %tmp3) ]
ret i32 %tmp6
}
define i32 @test_ptrauth_call_resign_blend_2(ptr %pp) {
; CHECK-LABEL: @test_ptrauth_call_resign_blend_2(
; CHECK-NEXT: [[TMP01:%.*]] = load ptr, ptr [[PP:%.*]], align 8
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[PP]] to i64
; CHECK-NEXT: [[TMP3:%.*]] = call i64 @llvm.ptrauth.blend(i64 [[TMP1]], i64 5678)
; CHECK-NEXT: [[TMP6:%.*]] = call i32 [[TMP01]]() [ "ptrauth"(i32 1, i64 [[TMP3]]) ]
; CHECK-NEXT: ret i32 [[TMP6]]
;
%tmp0 = load ptr, ptr %pp, align 8
%tmp1 = ptrtoint ptr %pp to i64
%tmp2 = ptrtoint ptr %tmp0 to i64
%tmp3 = call i64 @llvm.ptrauth.blend(i64 %tmp1, i64 5678)
%tmp4 = call i64 @llvm.ptrauth.resign(i64 %tmp2, i32 1, i64 %tmp3, i32 0, i64 1234)
%tmp5 = inttoptr i64 %tmp4 to ptr
%tmp6 = call i32 %tmp5() [ "ptrauth"(i32 0, i64 1234) ]
ret i32 %tmp6
}
define i32 @test_ptrauth_call_auth(ptr %p) {
; CHECK-LABEL: @test_ptrauth_call_auth(
; CHECK-NEXT: [[TMP3:%.*]] = call i32 [[P:%.*]]() [ "ptrauth"(i32 2, i64 5678) ]
; CHECK-NEXT: ret i32 [[TMP3]]
;
%tmp0 = ptrtoint ptr %p to i64
%tmp1 = call i64 @llvm.ptrauth.auth(i64 %tmp0, i32 2, i64 5678)
%tmp2 = inttoptr i64 %tmp1 to ptr
%tmp3 = call i32 %tmp2()
ret i32 %tmp3
}
define i32 @test_ptrauth_call_sign(ptr %p) {
; CHECK-LABEL: @test_ptrauth_call_sign(
; CHECK-NEXT: [[TMP3:%.*]] = call i32 [[P:%.*]]()
; CHECK-NEXT: ret i32 [[TMP3]]
;
%tmp0 = ptrtoint ptr %p to i64
%tmp1 = call i64 @llvm.ptrauth.sign(i64 %tmp0, i32 2, i64 5678)
%tmp2 = inttoptr i64 %tmp1 to ptr
%tmp3 = call i32 %tmp2() [ "ptrauth"(i32 2, i64 5678) ]
ret i32 %tmp3
}
declare i64 @llvm.ptrauth.auth(i64, i32, i64)
declare i64 @llvm.ptrauth.sign(i64, i32, i64)
declare i64 @llvm.ptrauth.resign(i64, i32, i64, i32, i64)
declare i64 @llvm.ptrauth.blend(i64, i64)
|
