mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
88 lines
7.3 KiB
LLVM
88 lines
7.3 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s
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; FIXME: The first two instructions, movl and addl, should have been combined to
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; "leal 16(%eax), %edx" by the backend (PR20776).
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; CHECK: movl %eax, %edx
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; CHECK: addl $16, %edx
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; CHECK: align
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; CHECK: addl $4, %edx
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; CHECK: decl %ecx
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; CHECK: jne LBB0_2
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%struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32, i32 }
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%struct.bitmap_element = type { %struct.bitmap_element*, %struct.bitmap_element*, i32, [2 x i64] }
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%struct.bitmap_head_def = type { %struct.bitmap_element*, %struct.bitmap_element*, i32 }
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%struct.branch_path = type { %struct.rtx_def*, i32 }
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%struct.c_lang_decl = type <{ i8, [3 x i8] }>
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%struct.constant_descriptor = type { %struct.constant_descriptor*, i8*, %struct.rtx_def*, { x86_fp80 } }
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%struct.eh_region = type { %struct.eh_region*, %struct.eh_region*, %struct.eh_region*, i32, %struct.bitmap_head_def*, i32, { { %struct.eh_region*, %struct.eh_region*, %struct.eh_region*, %struct.rtx_def* } }, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* }
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%struct.eh_status = type { %struct.eh_region*, %struct.eh_region**, %struct.eh_region*, %struct.eh_region*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, i32, i32, %struct.varray_head_tag*, %struct.varray_head_tag*, %struct.varray_head_tag*, %struct.branch_path*, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* }
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%struct.emit_status = type { i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.tree_node*, %struct.sequence_stack*, i32, i32, i8*, i32, i8*, %struct.tree_node**, %struct.rtx_def** }
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%struct.equiv_table = type { %struct.rtx_def*, %struct.rtx_def* }
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%struct.expr_status = type { i32, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* }
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%struct.function = type { %struct.eh_status*, %struct.stmt_status*, %struct.expr_status*, %struct.emit_status*, %struct.varasm_status*, i8*, %struct.tree_node*, %struct.function*, i32, i32, i32, i32, %struct.rtx_def*, %struct.CUMULATIVE_ARGS, %struct.rtx_def*, %struct.rtx_def*, i8*, %struct.initial_value_struct*, i32, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, i64, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, i32, %struct.rtx_def**, %struct.temp_slot*, i32, i32, i32, %struct.var_refs_queue*, i32, i32, i8*, %struct.tree_node*, %struct.rtx_def*, i32, i32, %struct.machine_function*, i32, i32, %struct.language_function*, %struct.rtx_def*, i8, i8, i8 }
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%struct.goto_fixup = type { %struct.goto_fixup*, %struct.rtx_def*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, i32, %struct.rtx_def*, %struct.tree_node* }
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%struct.initial_value_struct = type { i32, i32, %struct.equiv_table* }
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%struct.label_chain = type { %struct.label_chain*, %struct.tree_node* }
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%struct.lang_decl = type { %struct.c_lang_decl, %struct.tree_node* }
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%struct.language_function = type { %struct.stmt_tree_s, %struct.tree_node* }
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%struct.machine_function = type { [59 x [3 x %struct.rtx_def*]], i32, i32 }
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%struct.nesting = type { %struct.nesting*, %struct.nesting*, i32, %struct.rtx_def*, { { i32, %struct.rtx_def*, %struct.rtx_def*, %struct.nesting*, %struct.tree_node*, %struct.tree_node*, %struct.label_chain*, i32, i32, i32, i32, %struct.rtx_def*, %struct.tree_node** } } }
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%struct.pool_constant = type { %struct.constant_descriptor*, %struct.pool_constant*, %struct.pool_constant*, %struct.rtx_def*, i32, i32, i32, i64, i32 }
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%struct.rtunion = type { i64 }
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%struct.rtx_def = type { i16, i8, i8, [1 x %struct.rtunion] }
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%struct.sequence_stack = type { %struct.rtx_def*, %struct.rtx_def*, %struct.tree_node*, %struct.sequence_stack* }
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%struct.stmt_status = type { %struct.nesting*, %struct.nesting*, %struct.nesting*, %struct.nesting*, %struct.nesting*, %struct.nesting*, i32, i32, %struct.tree_node*, %struct.rtx_def*, i32, i8*, i32, %struct.goto_fixup* }
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%struct.stmt_tree_s = type { %struct.tree_node*, %struct.tree_node*, i8*, i32 }
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%struct.temp_slot = type { %struct.temp_slot*, %struct.rtx_def*, %struct.rtx_def*, i32, i64, %struct.tree_node*, %struct.tree_node*, i8, i8, i32, i32, i64, i64 }
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%struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, i8, i8, i8, i8 }
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%struct.tree_decl = type { %struct.tree_common, i8*, i32, i32, %struct.tree_node*, i8, i8, i8, i8, i8, i8, %struct.rtunion, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.rtx_def*, { %struct.function* }, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_decl* }
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%struct.tree_exp = type { %struct.tree_common, i32, [1 x %struct.tree_node*] }
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%struct.tree_node = type { %struct.tree_decl }
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%struct.var_refs_queue = type { %struct.rtx_def*, i32, i32, %struct.var_refs_queue* }
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%struct.varasm_status = type { %struct.constant_descriptor**, %struct.pool_constant**, %struct.pool_constant*, %struct.pool_constant*, i64, %struct.rtx_def* }
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%struct.varray_data = type { [1 x i64] }
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%struct.varray_head_tag = type { i32, i32, i32, i8*, %struct.varray_data }
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@lineno = internal global i32 0 ; <i32*> [#uses=1]
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@tree_code_length = internal global [256 x i32] zeroinitializer
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@llvm.used = appending global [1 x i8*] [ i8* bitcast (%struct.tree_node* (i32, ...)* @build_stmt to i8*) ], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
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define %struct.tree_node* @build_stmt(i32 %code, ...) nounwind {
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entry:
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%p = alloca i8* ; <i8**> [#uses=3]
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%p1 = bitcast i8** %p to i8* ; <i8*> [#uses=2]
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call void @llvm.va_start(i8* %p1)
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%0 = call fastcc %struct.tree_node* @make_node(i32 %code) nounwind ; <%struct.tree_node*> [#uses=2]
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%1 = getelementptr [256 x i32], [256 x i32]* @tree_code_length, i32 0, i32 %code ; <i32*> [#uses=1]
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%2 = load i32, i32* %1, align 4 ; <i32> [#uses=2]
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%3 = load i32, i32* @lineno, align 4 ; <i32> [#uses=1]
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%4 = bitcast %struct.tree_node* %0 to %struct.tree_exp* ; <%struct.tree_exp*> [#uses=2]
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%5 = getelementptr %struct.tree_exp, %struct.tree_exp* %4, i32 0, i32 1 ; <i32*> [#uses=1]
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store i32 %3, i32* %5, align 4
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%6 = icmp sgt i32 %2, 0 ; <i1> [#uses=1]
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br i1 %6, label %bb, label %bb3
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bb: ; preds = %bb, %entry
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%i.01 = phi i32 [ %indvar.next, %bb ], [ 0, %entry ] ; <i32> [#uses=2]
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%7 = load i8*, i8** %p, align 4 ; <i8*> [#uses=2]
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%8 = getelementptr i8, i8* %7, i32 4 ; <i8*> [#uses=1]
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store i8* %8, i8** %p, align 4
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%9 = bitcast i8* %7 to %struct.tree_node** ; <%struct.tree_node**> [#uses=1]
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%10 = load %struct.tree_node*, %struct.tree_node** %9, align 4 ; <%struct.tree_node*> [#uses=1]
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%11 = getelementptr %struct.tree_exp, %struct.tree_exp* %4, i32 0, i32 2, i32 %i.01 ; <%struct.tree_node**> [#uses=1]
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store %struct.tree_node* %10, %struct.tree_node** %11, align 4
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%indvar.next = add i32 %i.01, 1 ; <i32> [#uses=2]
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%exitcond = icmp eq i32 %indvar.next, %2 ; <i1> [#uses=1]
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br i1 %exitcond, label %bb3, label %bb
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bb3: ; preds = %bb, %entry
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call void @llvm.va_end(i8* %p1)
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ret %struct.tree_node* %0
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}
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declare void @llvm.va_start(i8*) nounwind
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declare void @llvm.va_end(i8*) nounwind
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declare fastcc %struct.tree_node* @make_node(i32) nounwind
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