mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-22 09:29:31 +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
255 lines
10 KiB
LLVM
255 lines
10 KiB
LLVM
; RUN: llc < %s -mtriple=aarch64-linux-gnuabi -O2 | FileCheck %s
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; The following cases are for i16
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%struct.s_signed_i16 = type { i16, i16, i16 }
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%struct.s_unsigned_i16 = type { i16, i16, i16 }
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@cost_s_i8_i16 = common global %struct.s_signed_i16 zeroinitializer, align 2
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@cost_u_i16 = common global %struct.s_unsigned_i16 zeroinitializer, align 2
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define void @test_i16_2cmp_signed_1() {
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; CHECK-LABEL: test_i16_2cmp_signed_1
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.gt
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; CHECK-NOT: cmp
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; CHECK: b.ne
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entry:
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%0 = load i16, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 1), align 2
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%1 = load i16, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 2), align 2
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%cmp = icmp sgt i16 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i16 %0, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp eq i16 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i16 %0, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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define void @test_i16_2cmp_signed_2() {
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; CHECK-LABEL: test_i16_2cmp_signed_2
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.le
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; CHECK-NOT: cmp
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; CHECK: b.ge
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entry:
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%0 = load i16, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 1), align 2
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%1 = load i16, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 2), align 2
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%cmp = icmp sgt i16 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i16 %0, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp slt i16 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i16 %1, i16* getelementptr inbounds (%struct.s_signed_i16, %struct.s_signed_i16* @cost_s_i8_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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define void @test_i16_2cmp_unsigned_1() {
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; CHECK-LABEL: test_i16_2cmp_unsigned_1
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.hi
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; CHECK-NOT: cmp
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; CHECK: b.ne
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entry:
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%0 = load i16, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 1), align 2
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%1 = load i16, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 2), align 2
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%cmp = icmp ugt i16 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i16 %0, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp eq i16 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i16 %0, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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define void @test_i16_2cmp_unsigned_2() {
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; CHECK-LABEL: test_i16_2cmp_unsigned_2
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.ls
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; CHECK-NOT: cmp
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; CHECK: b.hs
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entry:
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%0 = load i16, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 1), align 2
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%1 = load i16, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 2), align 2
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%cmp = icmp ugt i16 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i16 %0, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp ult i16 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i16 %1, i16* getelementptr inbounds (%struct.s_unsigned_i16, %struct.s_unsigned_i16* @cost_u_i16, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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; The following cases are for i8
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%struct.s_signed_i8 = type { i8, i8, i8 }
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%struct.s_unsigned_i8 = type { i8, i8, i8 }
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@cost_s = common global %struct.s_signed_i8 zeroinitializer, align 2
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@cost_u_i8 = common global %struct.s_unsigned_i8 zeroinitializer, align 2
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define void @test_i8_2cmp_signed_1() {
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; CHECK-LABEL: test_i8_2cmp_signed_1
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.gt
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; CHECK-NOT: cmp
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; CHECK: b.ne
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entry:
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%0 = load i8, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 1), align 2
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%1 = load i8, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 2), align 2
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%cmp = icmp sgt i8 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i8 %0, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp eq i8 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i8 %0, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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define void @test_i8_2cmp_signed_2() {
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; CHECK-LABEL: test_i8_2cmp_signed_2
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.le
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; CHECK-NOT: cmp
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; CHECK: b.ge
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entry:
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%0 = load i8, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 1), align 2
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%1 = load i8, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 2), align 2
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%cmp = icmp sgt i8 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i8 %0, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp slt i8 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i8 %1, i8* getelementptr inbounds (%struct.s_signed_i8, %struct.s_signed_i8* @cost_s, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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define void @test_i8_2cmp_unsigned_1() {
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; CHECK-LABEL: test_i8_2cmp_unsigned_1
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.hi
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; CHECK-NOT: cmp
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; CHECK: b.ne
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entry:
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%0 = load i8, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 1), align 2
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%1 = load i8, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 2), align 2
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%cmp = icmp ugt i8 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i8 %0, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp eq i8 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i8 %0, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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define void @test_i8_2cmp_unsigned_2() {
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; CHECK-LABEL: test_i8_2cmp_unsigned_2
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; CHECK: cmp {{w[0-9]+}}, {{w[0-9]+}}
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; CHECK-NEXT: b.ls
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; CHECK-NOT: cmp
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; CHECK: b.hs
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entry:
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%0 = load i8, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 1), align 2
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%1 = load i8, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 2), align 2
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%cmp = icmp ugt i8 %0, %1
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i8 %0, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 0), align 2
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br label %if.end8
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if.else: ; preds = %entry
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%cmp5 = icmp ult i8 %0, %1
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br i1 %cmp5, label %if.then7, label %if.end8
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if.then7: ; preds = %if.else
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store i8 %1, i8* getelementptr inbounds (%struct.s_unsigned_i8, %struct.s_unsigned_i8* @cost_u_i8, i64 0, i32 0), align 2
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br label %if.end8
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if.end8: ; preds = %if.else, %if.then7, %if.then
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ret void
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}
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; Make sure the case below won't crash.
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; The optimization of ZERO_EXTEND and SIGN_EXTEND in type legalization stage can't assert
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; the operand of a set_cc is always a TRUNCATE.
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define i1 @foo(float %inl, float %inr) {
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%lval = fptosi float %inl to i8
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%rval = fptosi float %inr to i8
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%sum = icmp eq i8 %lval, %rval
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ret i1 %sum
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}
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