mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 18:31:04 +00:00
5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
79 lines
5.0 KiB
LLVM
79 lines
5.0 KiB
LLVM
; RUN: llc < %s -mtriple=aarch64-apple-ios -verify-machineinstrs
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; This function tests that the machine verifier accepts an unconditional
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; branch from an invoke basic block, to its EH landing pad basic block.
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; The test is brittle and isn't ideally reduced, because in most cases the
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; branch would be removed (for instance, turned into a fallthrough), and in
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; that case, the machine verifier, which relies on analyzing branches for this
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; kind of verification, is unable to check anything, so accepts the CFG.
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define void @test_branch_to_landingpad() {
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entry:
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br i1 undef, label %if.end50.thread, label %if.then6
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lpad:
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%0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__objc_personality_v0 to i8*)
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catch %struct._objc_typeinfo.12.129.194.285.350.493.519.532.571.597.623.765* @"OBJC_EHTYPE_$_NSString"
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catch %struct._objc_typeinfo.12.129.194.285.350.493.519.532.571.597.623.765* @OBJC_EHTYPE_id
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catch i8* null
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br i1 undef, label %invoke.cont33, label %catch.fallthrough
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catch.fallthrough:
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%matches31 = icmp eq i32 undef, 0
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br i1 %matches31, label %invoke.cont41, label %finally.catchall
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if.then6:
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invoke void @objc_exception_throw()
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to label %invoke.cont7 unwind label %lpad
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invoke.cont7:
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unreachable
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if.end50.thread:
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tail call void (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str1, i64 0, i64 0), i32 125)
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tail call void (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str1, i64 0, i64 0), i32 128)
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unreachable
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invoke.cont33:
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tail call void (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str1, i64 0, i64 0), i32 119)
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unreachable
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invoke.cont41:
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invoke void @objc_exception_rethrow()
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to label %invoke.cont43 unwind label %lpad40
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invoke.cont43:
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unreachable
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lpad40:
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%1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__objc_personality_v0 to i8*)
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catch i8* null
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br label %finally.catchall
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finally.catchall:
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tail call void (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str1, i64 0, i64 0), i32 125)
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unreachable
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}
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%struct._objc_typeinfo.12.129.194.285.350.493.519.532.571.597.623.765 = type { i8**, i8*, %struct._class_t.10.127.192.283.348.491.517.530.569.595.621.764* }
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%struct._class_t.10.127.192.283.348.491.517.530.569.595.621.764 = type { %struct._class_t.10.127.192.283.348.491.517.530.569.595.621.764*, %struct._class_t.10.127.192.283.348.491.517.530.569.595.621.764*, %struct._objc_cache.0.117.182.273.338.481.507.520.559.585.611.754*, i8* (i8*, i8*)**, %struct._class_ro_t.9.126.191.282.347.490.516.529.568.594.620.763* }
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%struct._objc_cache.0.117.182.273.338.481.507.520.559.585.611.754 = type opaque
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%struct._class_ro_t.9.126.191.282.347.490.516.529.568.594.620.763 = type { i32, i32, i32, i8*, i8*, %struct.__method_list_t.2.119.184.275.340.483.509.522.561.587.613.756*, %struct._objc_protocol_list.6.123.188.279.344.487.513.526.565.591.617.760*, %struct._ivar_list_t.8.125.190.281.346.489.515.528.567.593.619.762*, i8*, %struct._prop_list_t.4.121.186.277.342.485.511.524.563.589.615.758* }
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%struct.__method_list_t.2.119.184.275.340.483.509.522.561.587.613.756 = type { i32, i32, [0 x %struct._objc_method.1.118.183.274.339.482.508.521.560.586.612.755] }
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%struct._objc_method.1.118.183.274.339.482.508.521.560.586.612.755 = type { i8*, i8*, i8* }
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%struct._objc_protocol_list.6.123.188.279.344.487.513.526.565.591.617.760 = type { i64, [0 x %struct._protocol_t.5.122.187.278.343.486.512.525.564.590.616.759*] }
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%struct._protocol_t.5.122.187.278.343.486.512.525.564.590.616.759 = type { i8*, i8*, %struct._objc_protocol_list.6.123.188.279.344.487.513.526.565.591.617.760*, %struct.__method_list_t.2.119.184.275.340.483.509.522.561.587.613.756*, %struct.__method_list_t.2.119.184.275.340.483.509.522.561.587.613.756*, %struct.__method_list_t.2.119.184.275.340.483.509.522.561.587.613.756*, %struct.__method_list_t.2.119.184.275.340.483.509.522.561.587.613.756*, %struct._prop_list_t.4.121.186.277.342.485.511.524.563.589.615.758*, i32, i32, i8** }
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%struct._ivar_list_t.8.125.190.281.346.489.515.528.567.593.619.762 = type { i32, i32, [0 x %struct._ivar_t.7.124.189.280.345.488.514.527.566.592.618.761] }
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%struct._ivar_t.7.124.189.280.345.488.514.527.566.592.618.761 = type { i32*, i8*, i8*, i32, i32 }
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%struct._prop_list_t.4.121.186.277.342.485.511.524.563.589.615.758 = type { i32, i32, [0 x %struct._prop_t.3.120.185.276.341.484.510.523.562.588.614.757] }
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%struct._prop_t.3.120.185.276.341.484.510.523.562.588.614.757 = type { i8*, i8* }
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@.str1 = external unnamed_addr constant [17 x i8], align 1
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@OBJC_EHTYPE_id = external global %struct._objc_typeinfo.12.129.194.285.350.493.519.532.571.597.623.765
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@"OBJC_EHTYPE_$_NSString" = external global %struct._objc_typeinfo.12.129.194.285.350.493.519.532.571.597.623.765, section "__DATA,__datacoal_nt,coalesced", align 8
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declare void @objc_exception_throw()
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declare void @objc_exception_rethrow()
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declare i32 @__objc_personality_v0(...)
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declare void @printf(i8* nocapture readonly, ...)
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