[llvm] 61d819d - [RISCV] Add tests for memory constraint A
via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 19 04:56:01 PDT 2023
Author: wangpc
Date: 2023-09-19T19:51:04+08:00
New Revision: 61d819dd52f8901ee311455883f7b4662f9f3138
URL: https://github.com/llvm/llvm-project/commit/61d819dd52f8901ee311455883f7b4662f9f3138
DIFF: https://github.com/llvm/llvm-project/commit/61d819dd52f8901ee311455883f7b4662f9f3138.diff
LOG: [RISCV] Add tests for memory constraint A
We should not optimize it in D158062. This adds the test coverage.
And unneeded attributes `nonnull` and `inbounds` are removed.
Reviewed By: asb
Differential Revision: https://reviews.llvm.org/D159530
Added:
Modified:
llvm/test/CodeGen/RISCV/inline-asm-mem-constraint.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/RISCV/inline-asm-mem-constraint.ll b/llvm/test/CodeGen/RISCV/inline-asm-mem-constraint.ll
index 1f12d500f3945bf..eb0e0287d48d7be 100644
--- a/llvm/test/CodeGen/RISCV/inline-asm-mem-constraint.ll
+++ b/llvm/test/CodeGen/RISCV/inline-asm-mem-constraint.ll
@@ -182,7 +182,7 @@ define void @constraint_m_with_global_2() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 4(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*m"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @eg, i32 0, i32 1))
+ call void asm "sw zero, $0", "=*m"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @eg, i32 0, i32 1))
ret void
}
@@ -224,7 +224,7 @@ define void @constraint_m_with_global_3() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*m"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @eg, i32 0, i32 2000))
+ call void asm "sw zero, $0", "=*m"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @eg, i32 0, i32 2000))
ret void
}
@@ -306,7 +306,7 @@ define void @constraint_m_with_extern_weak_global_2() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 4(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*m"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @ewg, i32 0, i32 1))
+ call void asm "sw zero, $0", "=*m"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @ewg, i32 0, i32 1))
ret void
}
@@ -354,7 +354,7 @@ define void @constraint_m_with_extern_weak_global_3() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*m"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @ewg, i32 0, i32 2000))
+ call void asm "sw zero, $0", "=*m"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @ewg, i32 0, i32 2000))
ret void
}
@@ -460,7 +460,7 @@ entry:
br label %label
label:
- call void asm "lw zero, $0", "*m"(ptr nonnull elementtype(i32) getelementptr inbounds (i8, ptr blockaddress(@constraint_m_with_local_2, %label), i32 4))
+ call void asm "lw zero, $0", "*m"(ptr elementtype(i32) getelementptr (i8, ptr blockaddress(@constraint_m_with_local_2, %label), i32 4))
ret void
}
@@ -514,7 +514,7 @@ entry:
br label %label
label:
- call void asm "lw zero, $0", "*m"(ptr nonnull elementtype(i32) getelementptr inbounds (i8, ptr blockaddress(@constraint_m_with_local_3, %label), i32 2000))
+ call void asm "lw zero, $0", "*m"(ptr elementtype(i32) getelementptr (i8, ptr blockaddress(@constraint_m_with_local_3, %label), i32 2000))
ret void
}
@@ -949,7 +949,7 @@ define void @constraint_o_with_global_2() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 4(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*o"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @eg, i32 0, i32 1))
+ call void asm "sw zero, $0", "=*o"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @eg, i32 0, i32 1))
ret void
}
@@ -991,7 +991,7 @@ define void @constraint_o_with_global_3() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*o"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @eg, i32 0, i32 2000))
+ call void asm "sw zero, $0", "=*o"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @eg, i32 0, i32 2000))
ret void
}
@@ -1073,7 +1073,7 @@ define void @constraint_o_with_extern_weak_global_2() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 4(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*o"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @ewg, i32 0, i32 1))
+ call void asm "sw zero, $0", "=*o"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @ewg, i32 0, i32 1))
ret void
}
@@ -1121,7 +1121,7 @@ define void @constraint_o_with_extern_weak_global_3() nounwind {
; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
; RV64I-MEDIUM-NEXT: #NO_APP
; RV64I-MEDIUM-NEXT: ret
- call void asm "sw zero, $0", "=*o"(ptr nonnull elementtype(i32) getelementptr inbounds ([400000 x i32], ptr @ewg, i32 0, i32 2000))
+ call void asm "sw zero, $0", "=*o"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @ewg, i32 0, i32 2000))
ret void
}
@@ -1487,7 +1487,7 @@ entry:
br label %label
label:
- call void asm "lw zero, $0", "*o"(ptr nonnull elementtype(i32) getelementptr inbounds (i8, ptr blockaddress(@constraint_o_with_local_2, %label), i32 4))
+ call void asm "lw zero, $0", "*o"(ptr elementtype(i32) getelementptr (i8, ptr blockaddress(@constraint_o_with_local_2, %label), i32 4))
ret void
}
@@ -1541,7 +1541,7 @@ entry:
br label %label
label:
- call void asm "lw zero, $0", "*o"(ptr nonnull elementtype(i32) getelementptr inbounds (i8, ptr blockaddress(@constraint_o_with_local_3, %label), i32 2000))
+ call void asm "lw zero, $0", "*o"(ptr elementtype(i32) getelementptr (i8, ptr blockaddress(@constraint_o_with_local_3, %label), i32 2000))
ret void
}
@@ -1626,3 +1626,693 @@ define i32 @constraint_A_with_offset(ptr %a) nounwind {
%2 = tail call i32 asm "lw $0, $1", "=r,*A"(ptr elementtype(i32) %1)
ret i32 %2
}
+
+define void @constraint_A_with_global_1() nounwind {
+; RV32I-LABEL: constraint_A_with_global_1:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(eg)
+; RV32I-NEXT: addi a0, a0, %lo(eg)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_global_1:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(eg)
+; RV64I-NEXT: addi a0, a0, %lo(eg)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_global_1:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi26:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi26)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_global_1:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi26:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi26)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) @eg)
+ ret void
+}
+
+define void @constraint_A_with_global_2() nounwind {
+; RV32I-LABEL: constraint_A_with_global_2:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(eg+4)
+; RV32I-NEXT: addi a0, a0, %lo(eg+4)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_global_2:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(eg+4)
+; RV64I-NEXT: addi a0, a0, %lo(eg+4)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_global_2:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi27:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg+4)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi27)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_global_2:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi27:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg+4)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi27)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @eg, i32 0, i32 1))
+ ret void
+}
+
+define void @constraint_A_with_global_3() nounwind {
+; RV32I-LABEL: constraint_A_with_global_3:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(eg+8000)
+; RV32I-NEXT: addi a0, a0, %lo(eg+8000)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_global_3:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(eg+8000)
+; RV64I-NEXT: addi a0, a0, %lo(eg+8000)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_global_3:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi28:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg+8000)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi28)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_global_3:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi28:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg+8000)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi28)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @eg, i32 0, i32 2000))
+ ret void
+}
+
+define void @constraint_A_with_extern_weak_global_1() nounwind {
+; RV32I-LABEL: constraint_A_with_extern_weak_global_1:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(ewg)
+; RV32I-NEXT: addi a0, a0, %lo(ewg)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_extern_weak_global_1:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(ewg)
+; RV64I-NEXT: addi a0, a0, %lo(ewg)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_extern_weak_global_1:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi29:
+; RV32I-MEDIUM-NEXT: auipc a0, %got_pcrel_hi(ewg)
+; RV32I-MEDIUM-NEXT: lw a0, %pcrel_lo(.Lpcrel_hi29)(a0)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_extern_weak_global_1:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi29:
+; RV64I-MEDIUM-NEXT: auipc a0, %got_pcrel_hi(ewg)
+; RV64I-MEDIUM-NEXT: ld a0, %pcrel_lo(.Lpcrel_hi29)(a0)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) @ewg)
+ ret void
+}
+
+define void @constraint_A_with_extern_weak_global_2() nounwind {
+; RV32I-LABEL: constraint_A_with_extern_weak_global_2:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(ewg+4)
+; RV32I-NEXT: addi a0, a0, %lo(ewg+4)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_extern_weak_global_2:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(ewg+4)
+; RV64I-NEXT: addi a0, a0, %lo(ewg+4)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_extern_weak_global_2:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi30:
+; RV32I-MEDIUM-NEXT: auipc a0, %got_pcrel_hi(ewg)
+; RV32I-MEDIUM-NEXT: lw a0, %pcrel_lo(.Lpcrel_hi30)(a0)
+; RV32I-MEDIUM-NEXT: addi a0, a0, 4
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_extern_weak_global_2:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi30:
+; RV64I-MEDIUM-NEXT: auipc a0, %got_pcrel_hi(ewg)
+; RV64I-MEDIUM-NEXT: ld a0, %pcrel_lo(.Lpcrel_hi30)(a0)
+; RV64I-MEDIUM-NEXT: addi a0, a0, 4
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @ewg, i32 0, i32 1))
+ ret void
+}
+
+define void @constraint_A_with_extern_weak_global_3() nounwind {
+; RV32I-LABEL: constraint_A_with_extern_weak_global_3:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(ewg+8000)
+; RV32I-NEXT: addi a0, a0, %lo(ewg+8000)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_extern_weak_global_3:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(ewg+8000)
+; RV64I-NEXT: addi a0, a0, %lo(ewg+8000)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_extern_weak_global_3:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi31:
+; RV32I-MEDIUM-NEXT: auipc a0, %got_pcrel_hi(ewg)
+; RV32I-MEDIUM-NEXT: lw a0, %pcrel_lo(.Lpcrel_hi31)(a0)
+; RV32I-MEDIUM-NEXT: lui a1, 2
+; RV32I-MEDIUM-NEXT: addi a1, a1, -192
+; RV32I-MEDIUM-NEXT: add a0, a0, a1
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_extern_weak_global_3:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi31:
+; RV64I-MEDIUM-NEXT: auipc a0, %got_pcrel_hi(ewg)
+; RV64I-MEDIUM-NEXT: ld a0, %pcrel_lo(.Lpcrel_hi31)(a0)
+; RV64I-MEDIUM-NEXT: lui a1, 2
+; RV64I-MEDIUM-NEXT: addiw a1, a1, -192
+; RV64I-MEDIUM-NEXT: add a0, a0, a1
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) getelementptr ([400000 x i32], ptr @ewg, i32 0, i32 2000))
+ ret void
+}
+
+define void @constraint_A_with_multi_operands() nounwind {
+; RV32I-LABEL: constraint_A_with_multi_operands:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(eg)
+; RV32I-NEXT: addi a0, a0, %lo(eg)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0) \n sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_multi_operands:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(eg)
+; RV64I-NEXT: addi a0, a0, %lo(eg)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0) \n sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_multi_operands:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi32:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi32)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0) \n sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_multi_operands:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi32:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi32)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0) \n sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0 \n sw zero, $1", "=*A,=*A"(ptr elementtype(i32) @eg, ptr elementtype(i32) @eg)
+ ret void
+}
+
+define void @constraint_A_with_multi_asm() nounwind {
+; RV32I-LABEL: constraint_A_with_multi_asm:
+; RV32I: # %bb.0:
+; RV32I-NEXT: lui a0, %hi(eg)
+; RV32I-NEXT: addi a0, a0, %lo(eg)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_multi_asm:
+; RV64I: # %bb.0:
+; RV64I-NEXT: lui a0, %hi(eg)
+; RV64I-NEXT: addi a0, a0, %lo(eg)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_multi_asm:
+; RV32I-MEDIUM: # %bb.0:
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi33:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi33)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_multi_asm:
+; RV64I-MEDIUM: # %bb.0:
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi33:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(eg)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi33)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) @eg)
+ call void asm "sw zero, $0", "=*A"(ptr elementtype(i32) @eg)
+ ret void
+}
+
+define i32 @constraint_A_with_callbr_multi_operands(i32 %a) {
+; RV32I-LABEL: constraint_A_with_callbr_multi_operands:
+; RV32I: # %bb.0: # %entry
+; RV32I-NEXT: lui a1, %hi(eg)
+; RV32I-NEXT: addi a1, a1, %lo(eg)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a1); sw zero, 0(a1); beqz a0, .LBB42_2
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: # %bb.1: # %normal
+; RV32I-NEXT: li a0, 0
+; RV32I-NEXT: ret
+; RV32I-NEXT: .LBB42_2: # Block address taken
+; RV32I-NEXT: # %fail
+; RV32I-NEXT: # Label of block must be emitted
+; RV32I-NEXT: li a0, 1
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_callbr_multi_operands:
+; RV64I: # %bb.0: # %entry
+; RV64I-NEXT: lui a1, %hi(eg)
+; RV64I-NEXT: addi a1, a1, %lo(eg)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a1); sw zero, 0(a1); beqz a0, .LBB42_2
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: # %bb.1: # %normal
+; RV64I-NEXT: li a0, 0
+; RV64I-NEXT: ret
+; RV64I-NEXT: .LBB42_2: # Block address taken
+; RV64I-NEXT: # %fail
+; RV64I-NEXT: # Label of block must be emitted
+; RV64I-NEXT: li a0, 1
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_callbr_multi_operands:
+; RV32I-MEDIUM: # %bb.0: # %entry
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi34:
+; RV32I-MEDIUM-NEXT: auipc a1, %pcrel_hi(eg)
+; RV32I-MEDIUM-NEXT: addi a1, a1, %pcrel_lo(.Lpcrel_hi34)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a1); sw zero, 0(a1); beqz a0, .LBB42_2
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: # %bb.1: # %normal
+; RV32I-MEDIUM-NEXT: li a0, 0
+; RV32I-MEDIUM-NEXT: ret
+; RV32I-MEDIUM-NEXT: .LBB42_2: # Block address taken
+; RV32I-MEDIUM-NEXT: # %fail
+; RV32I-MEDIUM-NEXT: # Label of block must be emitted
+; RV32I-MEDIUM-NEXT: li a0, 1
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_callbr_multi_operands:
+; RV64I-MEDIUM: # %bb.0: # %entry
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi34:
+; RV64I-MEDIUM-NEXT: auipc a1, %pcrel_hi(eg)
+; RV64I-MEDIUM-NEXT: addi a1, a1, %pcrel_lo(.Lpcrel_hi34)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a1); sw zero, 0(a1); beqz a0, .LBB42_2
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: # %bb.1: # %normal
+; RV64I-MEDIUM-NEXT: li a0, 0
+; RV64I-MEDIUM-NEXT: ret
+; RV64I-MEDIUM-NEXT: .LBB42_2: # Block address taken
+; RV64I-MEDIUM-NEXT: # %fail
+; RV64I-MEDIUM-NEXT: # Label of block must be emitted
+; RV64I-MEDIUM-NEXT: li a0, 1
+; RV64I-MEDIUM-NEXT: ret
+entry:
+ callbr void asm "sw zero, $0; sw zero, $1; beqz $2, $3", "*A,*A,r,!i"(ptr elementtype(i32) @eg, ptr elementtype(i32) @eg, i32 %a) to label %normal [label %fail]
+
+normal:
+ ret i32 0
+
+fail:
+ ret i32 1
+}
+
+define i32 @constraint_A_with_multi_callbr_asm(i32 %a) {
+; RV32I-LABEL: constraint_A_with_multi_callbr_asm:
+; RV32I: # %bb.0: # %entry
+; RV32I-NEXT: lui a1, %hi(eg)
+; RV32I-NEXT: addi a1, a1, %lo(eg)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: # %bb.1: # %normal0
+; RV32I-NEXT: #APP
+; RV32I-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: # %bb.2: # %normal1
+; RV32I-NEXT: li a0, 0
+; RV32I-NEXT: ret
+; RV32I-NEXT: .LBB43_3: # Block address taken
+; RV32I-NEXT: # %fail
+; RV32I-NEXT: # Label of block must be emitted
+; RV32I-NEXT: li a0, 1
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_multi_callbr_asm:
+; RV64I: # %bb.0: # %entry
+; RV64I-NEXT: lui a1, %hi(eg)
+; RV64I-NEXT: addi a1, a1, %lo(eg)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: # %bb.1: # %normal0
+; RV64I-NEXT: #APP
+; RV64I-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: # %bb.2: # %normal1
+; RV64I-NEXT: li a0, 0
+; RV64I-NEXT: ret
+; RV64I-NEXT: .LBB43_3: # Block address taken
+; RV64I-NEXT: # %fail
+; RV64I-NEXT: # Label of block must be emitted
+; RV64I-NEXT: li a0, 1
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_multi_callbr_asm:
+; RV32I-MEDIUM: # %bb.0: # %entry
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi35:
+; RV32I-MEDIUM-NEXT: auipc a1, %pcrel_hi(eg)
+; RV32I-MEDIUM-NEXT: addi a1, a1, %pcrel_lo(.Lpcrel_hi35)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: # %bb.1: # %normal0
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: # %bb.2: # %normal1
+; RV32I-MEDIUM-NEXT: li a0, 0
+; RV32I-MEDIUM-NEXT: ret
+; RV32I-MEDIUM-NEXT: .LBB43_3: # Block address taken
+; RV32I-MEDIUM-NEXT: # %fail
+; RV32I-MEDIUM-NEXT: # Label of block must be emitted
+; RV32I-MEDIUM-NEXT: li a0, 1
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_multi_callbr_asm:
+; RV64I-MEDIUM: # %bb.0: # %entry
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi35:
+; RV64I-MEDIUM-NEXT: auipc a1, %pcrel_hi(eg)
+; RV64I-MEDIUM-NEXT: addi a1, a1, %pcrel_lo(.Lpcrel_hi35)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: # %bb.1: # %normal0
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: sw zero, 0(a1); beqz a0, .LBB43_3
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: # %bb.2: # %normal1
+; RV64I-MEDIUM-NEXT: li a0, 0
+; RV64I-MEDIUM-NEXT: ret
+; RV64I-MEDIUM-NEXT: .LBB43_3: # Block address taken
+; RV64I-MEDIUM-NEXT: # %fail
+; RV64I-MEDIUM-NEXT: # Label of block must be emitted
+; RV64I-MEDIUM-NEXT: li a0, 1
+; RV64I-MEDIUM-NEXT: ret
+entry:
+ callbr void asm "sw zero, $0; beqz $1, $2", "=*A,r,!i"(ptr elementtype(i32) @eg, i32 %a) to label %normal0 [label %fail]
+
+normal0:
+ callbr void asm "sw zero, $0; beqz $1, $2", "=*A,r,!i"(ptr elementtype(i32) @eg, i32 %a) to label %normal1 [label %fail]
+
+normal1:
+ ret i32 0
+
+fail:
+ ret i32 1
+}
+
+define void @constraint_A_with_local_1() nounwind {
+; RV32I-LABEL: constraint_A_with_local_1:
+; RV32I: # %bb.0: # %entry
+; RV32I-NEXT: .Ltmp6: # Block address taken
+; RV32I-NEXT: # %bb.1: # %label
+; RV32I-NEXT: lui a0, %hi(.Ltmp6)
+; RV32I-NEXT: addi a0, a0, %lo(.Ltmp6)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: lw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_local_1:
+; RV64I: # %bb.0: # %entry
+; RV64I-NEXT: .Ltmp6: # Block address taken
+; RV64I-NEXT: # %bb.1: # %label
+; RV64I-NEXT: lui a0, %hi(.Ltmp6)
+; RV64I-NEXT: addi a0, a0, %lo(.Ltmp6)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: lw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_local_1:
+; RV32I-MEDIUM: # %bb.0: # %entry
+; RV32I-MEDIUM-NEXT: .Ltmp6: # Block address taken
+; RV32I-MEDIUM-NEXT: # %bb.1: # %label
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi36:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(.Ltmp6)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi36)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: lw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_local_1:
+; RV64I-MEDIUM: # %bb.0: # %entry
+; RV64I-MEDIUM-NEXT: .Ltmp6: # Block address taken
+; RV64I-MEDIUM-NEXT: # %bb.1: # %label
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi36:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(.Ltmp6)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi36)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: lw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+entry:
+ br label %label
+
+label:
+ tail call void asm sideeffect "lw zero, $0", "*A"(ptr elementtype(ptr) blockaddress(@constraint_A_with_local_1, %label))
+ ret void
+}
+
+define void @constraint_A_with_local_2() nounwind {
+; RV32I-LABEL: constraint_A_with_local_2:
+; RV32I: # %bb.0: # %entry
+; RV32I-NEXT: .Ltmp7: # Block address taken
+; RV32I-NEXT: # %bb.1: # %label
+; RV32I-NEXT: lui a0, %hi(.Ltmp7+4)
+; RV32I-NEXT: addi a0, a0, %lo(.Ltmp7+4)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: lw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_local_2:
+; RV64I: # %bb.0: # %entry
+; RV64I-NEXT: .Ltmp7: # Block address taken
+; RV64I-NEXT: # %bb.1: # %label
+; RV64I-NEXT: lui a0, %hi(.Ltmp7+4)
+; RV64I-NEXT: addi a0, a0, %lo(.Ltmp7+4)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: lw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_local_2:
+; RV32I-MEDIUM: # %bb.0: # %entry
+; RV32I-MEDIUM-NEXT: .Ltmp7: # Block address taken
+; RV32I-MEDIUM-NEXT: # %bb.1: # %label
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi37:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(.Ltmp7+4)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi37)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: lw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_local_2:
+; RV64I-MEDIUM: # %bb.0: # %entry
+; RV64I-MEDIUM-NEXT: .Ltmp7: # Block address taken
+; RV64I-MEDIUM-NEXT: # %bb.1: # %label
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi37:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(.Ltmp7+4)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi37)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: lw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+entry:
+ br label %label
+
+label:
+ call void asm "lw zero, $0", "*A"(ptr elementtype(i32) getelementptr (i8, ptr blockaddress(@constraint_A_with_local_2, %label), i32 4))
+ ret void
+}
+
+define void @constraint_A_with_local_3() nounwind {
+; RV32I-LABEL: constraint_A_with_local_3:
+; RV32I: # %bb.0: # %entry
+; RV32I-NEXT: .Ltmp8: # Block address taken
+; RV32I-NEXT: # %bb.1: # %label
+; RV32I-NEXT: lui a0, %hi(.Ltmp8+2000)
+; RV32I-NEXT: addi a0, a0, %lo(.Ltmp8+2000)
+; RV32I-NEXT: #APP
+; RV32I-NEXT: lw zero, 0(a0)
+; RV32I-NEXT: #NO_APP
+; RV32I-NEXT: ret
+;
+; RV64I-LABEL: constraint_A_with_local_3:
+; RV64I: # %bb.0: # %entry
+; RV64I-NEXT: .Ltmp8: # Block address taken
+; RV64I-NEXT: # %bb.1: # %label
+; RV64I-NEXT: lui a0, %hi(.Ltmp8+2000)
+; RV64I-NEXT: addi a0, a0, %lo(.Ltmp8+2000)
+; RV64I-NEXT: #APP
+; RV64I-NEXT: lw zero, 0(a0)
+; RV64I-NEXT: #NO_APP
+; RV64I-NEXT: ret
+;
+; RV32I-MEDIUM-LABEL: constraint_A_with_local_3:
+; RV32I-MEDIUM: # %bb.0: # %entry
+; RV32I-MEDIUM-NEXT: .Ltmp8: # Block address taken
+; RV32I-MEDIUM-NEXT: # %bb.1: # %label
+; RV32I-MEDIUM-NEXT: .Lpcrel_hi38:
+; RV32I-MEDIUM-NEXT: auipc a0, %pcrel_hi(.Ltmp8+2000)
+; RV32I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi38)
+; RV32I-MEDIUM-NEXT: #APP
+; RV32I-MEDIUM-NEXT: lw zero, 0(a0)
+; RV32I-MEDIUM-NEXT: #NO_APP
+; RV32I-MEDIUM-NEXT: ret
+;
+; RV64I-MEDIUM-LABEL: constraint_A_with_local_3:
+; RV64I-MEDIUM: # %bb.0: # %entry
+; RV64I-MEDIUM-NEXT: .Ltmp8: # Block address taken
+; RV64I-MEDIUM-NEXT: # %bb.1: # %label
+; RV64I-MEDIUM-NEXT: .Lpcrel_hi38:
+; RV64I-MEDIUM-NEXT: auipc a0, %pcrel_hi(.Ltmp8+2000)
+; RV64I-MEDIUM-NEXT: addi a0, a0, %pcrel_lo(.Lpcrel_hi38)
+; RV64I-MEDIUM-NEXT: #APP
+; RV64I-MEDIUM-NEXT: lw zero, 0(a0)
+; RV64I-MEDIUM-NEXT: #NO_APP
+; RV64I-MEDIUM-NEXT: ret
+entry:
+ br label %label
+
+label:
+ call void asm "lw zero, $0", "*A"(ptr elementtype(i32) getelementptr (i8, ptr blockaddress(@constraint_A_with_local_3, %label), i32 2000))
+ ret void
+}
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