94 lines
3.0 KiB
LLVM
94 lines
3.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv64 -mattr=+v,+m < %s \
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; RUN: | FileCheck %s
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@_ZTIi = external dso_local constant ptr
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declare void @_Z3fooiiiiiiiiiiPi(i32 signext %0, i32 signext %1, i32 signext %2, i32 signext %3, i32 signext %4, i32 signext %5, i32 signext %6, i32 signext %7, i32 %8, i32 %9, i32 %10)
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declare dso_local ptr @__cxa_allocate_exception(i64)
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declare dso_local void @__cxa_throw(ptr, ptr, ptr)
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define signext i32 @foo() #1 personality ptr @__gxx_personality_v0 {
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; CHECK-LABEL: foo:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi sp, sp, -32
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; CHECK-NEXT: .cfi_def_cfa_offset 32
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; CHECK-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
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; CHECK-NEXT: sd s0, 16(sp) # 8-byte Folded Spill
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; CHECK-NEXT: sd s1, 8(sp) # 8-byte Folded Spill
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; CHECK-NEXT: .cfi_offset ra, -8
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; CHECK-NEXT: .cfi_offset s0, -16
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; CHECK-NEXT: .cfi_offset s1, -24
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; CHECK-NEXT: addi s0, sp, 32
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; CHECK-NEXT: .cfi_def_cfa s0, 0
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; CHECK-NEXT: .Ltmp0:
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; CHECK-NEXT: addi sp, sp, -32
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; CHECK-NEXT: li a0, 0
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; CHECK-NEXT: li a1, 0
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; CHECK-NEXT: li a2, 0
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; CHECK-NEXT: li a3, 0
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; CHECK-NEXT: li a4, 0
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; CHECK-NEXT: li a5, 0
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; CHECK-NEXT: li a6, 0
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; CHECK-NEXT: li a7, 0
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; CHECK-NEXT: call _Z3fooiiiiiiiiiiPi@plt
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; CHECK-NEXT: addi sp, sp, 32
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; CHECK-NEXT: .Ltmp1:
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; CHECK-NEXT: # %bb.1: # %try.cont.unreachable
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; CHECK-NEXT: .LBB0_2: # %lpad
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; CHECK-NEXT: .Ltmp2:
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; CHECK-NEXT: sext.w a1, a1
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; CHECK-NEXT: li a2, 1
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; CHECK-NEXT: bne a1, a2, .LBB0_4
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; CHECK-NEXT: # %bb.3: # %catch
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; CHECK-NEXT: call __cxa_begin_catch@plt
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; CHECK-NEXT: lw s1, 0(a0)
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; CHECK-NEXT: call __cxa_end_catch@plt
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; CHECK-NEXT: mv a0, s1
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; CHECK-NEXT: addi sp, s0, -32
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; CHECK-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
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; CHECK-NEXT: ld s0, 16(sp) # 8-byte Folded Reload
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; CHECK-NEXT: ld s1, 8(sp) # 8-byte Folded Reload
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; CHECK-NEXT: addi sp, sp, 32
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; CHECK-NEXT: ret
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; CHECK-NEXT: .LBB0_4: # %ehcleanup
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; CHECK-NEXT: call _Unwind_Resume@plt
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entry:
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invoke void @_Z3fooiiiiiiiiiiPi(i32 signext poison, i32 signext poison, i32 signext poison, i32 signext poison, i32 signext poison, i32 signext poison, i32 signext poison, i32 signext poison, i32 poison, i32 poison, i32 poison)
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to label %try.cont.unreachable unwind label %lpad
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lpad:
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%0 = landingpad { ptr, i32 }
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cleanup
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catch ptr @_ZTIi
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%1 = extractvalue { ptr, i32 } %0, 1
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%2 = call i32 @llvm.eh.typeid.for(ptr nonnull @_ZTIi)
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%matches = icmp eq i32 %1, %2
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br i1 %matches, label %catch, label %ehcleanup
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catch:
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%3 = extractvalue { ptr, i32 } %0, 0
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%4 = call ptr @__cxa_begin_catch(ptr %3)
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%5 = load i32, ptr %4, align 4
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call void @__cxa_end_catch()
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ret i32 %5
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try.cont.unreachable:
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unreachable
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ehcleanup:
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resume { ptr, i32 } %0
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}
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declare i32 @__gxx_personality_v0(...)
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declare i32 @llvm.eh.typeid.for(ptr)
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declare ptr @__cxa_begin_catch(ptr)
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declare void @__cxa_end_catch()
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attributes #1 = { "frame-pointer"="all"}
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