ae983de6cc
Compiler crashes at an assertion while casting operands to PtrToIntInst at some cases when ptrtoint is present as an explicit operand to inttoptr. Explicit instruction operator as operand can not be casted to an Instruction. This patch replaces cast from PtrToInst to Operator which are later checked for constant expressions. Differential Revision: https://reviews.llvm.org/D105002
112 lines
4.4 KiB
LLVM
112 lines
4.4 KiB
LLVM
; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -o - -infer-address-spaces %s | FileCheck -check-prefixes=COMMON,AMDGCN %s
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; RUN: opt -S -o - -infer-address-spaces -assume-default-is-flat-addrspace %s | FileCheck -check-prefixes=COMMON,NOTTI %s
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target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-ni:7"
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; COMMON-LABEL: @noop_ptrint_pair(
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; AMDGCN-NEXT: store i32 0, i32 addrspace(1)* %{{.*}}
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; AMDGCN-NEXT: ret void
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; NOTTI-NEXT: %1 = ptrtoint i32 addrspace(1)* %x.coerce to i64
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; NOTTI-NEXT: %2 = inttoptr i64 %1 to i32*
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; NOTTI-NEXT: store i32 0, i32* %2
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; NOTTI-NEXT: ret void
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define void @noop_ptrint_pair(i32 addrspace(1)* %x.coerce) {
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%1 = ptrtoint i32 addrspace(1)* %x.coerce to i64
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%2 = inttoptr i64 %1 to i32*
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store i32 0, i32* %2
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ret void
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}
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; COMMON-LABEL: @non_noop_ptrint_pair(
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; AMDGCN-NEXT: ptrtoint i32 addrspace(3)* %{{.*}} to i64
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; AMDGCN-NEXT: inttoptr i64 %{{.*}} to i32*
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; AMDGCN-NEXT: store i32 0, i32* %{{.*}}
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; AMDGCN-NEXT: ret void
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; NOTTI-NEXT: ptrtoint i32 addrspace(3)* %{{.*}} to i64
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; NOTTI-NEXT: inttoptr i64 %{{.*}} to i32*
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; NOTTI-NEXT: store i32 0, i32* %{{.*}}
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; NOTTI-NEXT: ret void
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define void @non_noop_ptrint_pair(i32 addrspace(3)* %x.coerce) {
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%1 = ptrtoint i32 addrspace(3)* %x.coerce to i64
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%2 = inttoptr i64 %1 to i32*
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store i32 0, i32* %2
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ret void
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}
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; COMMON-LABEL: @non_noop_ptrint_pair2(
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; AMDGCN-NEXT: ptrtoint i32 addrspace(1)* %{{.*}} to i32
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; AMDGCN-NEXT: inttoptr i32 %{{.*}} to i32*
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; AMDGCN-NEXT: store i32 0, i32* %{{.*}}
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; AMDGCN-NEXT: ret void
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; NOTTI-NEXT: ptrtoint i32 addrspace(1)* %{{.*}} to i32
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; NOTTI-NEXT: inttoptr i32 %{{.*}} to i32*
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; NOTTI-NEXT: store i32 0, i32* %{{.*}}
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; NOTTI-NEXT: ret void
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define void @non_noop_ptrint_pair2(i32 addrspace(1)* %x.coerce) {
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%1 = ptrtoint i32 addrspace(1)* %x.coerce to i32
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%2 = inttoptr i32 %1 to i32*
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store i32 0, i32* %2
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ret void
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}
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@g = addrspace(1) global i32 0, align 4
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@l = addrspace(3) global i32 0, align 4
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; COMMON-LABEL: @noop_ptrint_pair_ce(
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; AMDGCN-NEXT: store i32 0, i32 addrspace(1)* @g
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; AMDGCN-NEXT: ret void
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; NOTTI-NEXT: store i32 0, i32* inttoptr (i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*)
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; NOTTI-NEXT: ret void
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define void @noop_ptrint_pair_ce() {
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store i32 0, i32* inttoptr (i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*)
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ret void
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}
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; COMMON-LABEL: @noop_ptrint_pair_ce2(
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; AMDGCN-NEXT: ret i32* addrspacecast (i32 addrspace(1)* @g to i32*)
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; NOTTI-NEXT: ret i32* inttoptr (i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*)
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define i32* @noop_ptrint_pair_ce2() {
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ret i32* inttoptr (i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*)
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}
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; COMMON-LABEL: @noop_ptrint_pair_ce3(
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; AMDGCN-NEXT: %i = inttoptr i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*
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; AMDGCN-NEXT: ret void
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; NOTTI-NEXT: %i = inttoptr i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*
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; NOTTI-NEXT: ret void
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define void @noop_ptrint_pair_ce3() {
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%i = inttoptr i64 ptrtoint (i32 addrspace(1)* @g to i64) to i32*
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ret void
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}
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; COMMON-LABEL: @non_noop_ptrint_pair_ce(
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; AMDGCN-NEXT: store i32 0, i32* inttoptr (i64 ptrtoint (i32 addrspace(3)* @l to i64) to i32*)
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; AMDGCN-NEXT: ret void
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; NOTTI-NEXT: store i32 0, i32* inttoptr (i64 ptrtoint (i32 addrspace(3)* @l to i64) to i32*)
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; NOTTI-NEXT: ret void
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define void @non_noop_ptrint_pair_ce() {
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store i32 0, i32* inttoptr (i64 ptrtoint (i32 addrspace(3)* @l to i64) to i32*)
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ret void
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}
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; COMMON-LABEL: @non_noop_ptrint_pair_ce2(
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; AMDGCN-NEXT: ret i32* inttoptr (i64 ptrtoint (i32 addrspace(3)* @l to i64) to i32*)
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; NOTTI-NEXT: ret i32* inttoptr (i64 ptrtoint (i32 addrspace(3)* @l to i64) to i32*)
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define i32* @non_noop_ptrint_pair_ce2() {
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ret i32* inttoptr (i64 ptrtoint (i32 addrspace(3)* @l to i64) to i32*)
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}
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; COMMON-LABEL: @non_noop_ptrint_pair_ce3(
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; AMDGCN-NEXT: ret i32* inttoptr (i32 ptrtoint (i32 addrspace(1)* @g to i32) to i32*)
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; NOTTI-NEXT: ret i32* inttoptr (i32 ptrtoint (i32 addrspace(1)* @g to i32) to i32*)
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define i32* @non_noop_ptrint_pair_ce3() {
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ret i32* inttoptr (i32 ptrtoint (i32 addrspace(1)* @g to i32) to i32*)
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}
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; COMMON-LABEL: @non_noop_ptrint_pair_ce4(
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; AMDGCN-NEXT: ret i32* inttoptr (i128 ptrtoint (i32 addrspace(3)* @l to i128) to i32*)
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; NOTTI-NEXT: ret i32* inttoptr (i128 ptrtoint (i32 addrspace(3)* @l to i128) to i32*)
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define i32* @non_noop_ptrint_pair_ce4() {
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ret i32* inttoptr (i128 ptrtoint (i32 addrspace(3)* @l to i128) to i32*)
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}
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