Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions

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declare i32 @FA()
define i32 @FB() nounwind {
%r = call i32 @FA( ) ; <i32> [#uses=1]
ret i32 %r
}

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declare i32 @FC()
define i32 @FB() nounwind {
%r = call i32 @FC( ) ; <i32> [#uses=1]
ret i32 %r
}

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define i32 @FC() nounwind {
ret i32 0
}

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; RUN: %lli -jit-kind=orc-mcjit -extra-module=%p/Inputs/cross-module-b.ll -disable-lazy-compilation=true -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
declare i32 @FB()
define i32 @FA() nounwind {
ret i32 0
}
define i32 @main() nounwind {
%r = call i32 @FB( ) ; <i32> [#uses=1]
ret i32 %r
}

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; RUN: %lli -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s
; XFAIL: arm, cygwin, win32, mingw
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
declare i8* @__cxa_allocate_exception(i64)
declare void @__cxa_throw(i8*, i8*, i8*)
declare i32 @__gxx_personality_v0(...)
declare void @__cxa_end_catch()
declare i8* @__cxa_begin_catch(i8*)
@_ZTIi = external constant i8*
define void @throwException() {
%exception = tail call i8* @__cxa_allocate_exception(i64 4)
call void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null)
unreachable
}
define i32 @main() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
entry:
invoke void @throwException()
to label %try.cont unwind label %lpad
lpad:
%p = landingpad { i8*, i32 }
catch i8* bitcast (i8** @_ZTIi to i8*)
%e = extractvalue { i8*, i32 } %p, 0
call i8* @__cxa_begin_catch(i8* %e)
call void @__cxa_end_catch()
br label %try.cont
try.cont:
ret i32 0
}

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if 'armv4' in config.root.target_triple or \
'armv5' in config.root.target_triple:
config.unsupported = True
# This is temporary, until Remote MCJIT works on ARM
# See http://llvm.org/bugs/show_bug.cgi?id=18057
#if 'armv7' in config.root.target_triple:
# config.unsupported = True

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; RUN: %lli -jit-kind=orc-mcjit -extra-module=%p/Inputs/multi-module-b.ll -extra-module=%p/Inputs/multi-module-c.ll -disable-lazy-compilation=true -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
declare i32 @FB()
define i32 @main() nounwind {
%r = call i32 @FB( ) ; <i32> [#uses=1]
ret i32 %r
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
define i32 @bar() nounwind {
ret i32 0
}
define i32 @main() nounwind {
%r = call i32 @bar( ) ; <i32> [#uses=1]
ret i32 %r
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -disable-lazy-compilation=false -mcjit-remote-process=lli-child-target%exeext %s
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
define i32 @main() nounwind {
entry:
call void @lazily_compiled_address_is_consistent()
ret i32 0
}
; Test PR3043: @test should have the same address before and after
; it's JIT-compiled.
@funcPtr = common global i1 ()* null, align 4
@lcaic_failure = internal constant [46 x i8] c"@lazily_compiled_address_is_consistent failed\00"
define void @lazily_compiled_address_is_consistent() nounwind {
entry:
store i1 ()* @test, i1 ()** @funcPtr
%pass = tail call i1 @test() ; <i32> [#uses=1]
br i1 %pass, label %pass_block, label %fail_block
pass_block:
ret void
fail_block:
call i32 @puts(i8* getelementptr([46 x i8], [46 x i8]* @lcaic_failure, i32 0, i32 0))
call void @exit(i32 1)
unreachable
}
define i1 @test() nounwind {
entry:
%tmp = load i1 ()*, i1 ()** @funcPtr
%eq = icmp eq i1 ()* %tmp, @test
ret i1 %eq
}
declare i32 @puts(i8*) noreturn
declare void @exit(i32) noreturn

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -disable-lazy-compilation=false -relocation-model=pic -code-model=small %s
; XFAIL: *
; This function should fail until remote symbol resolution is supported.
define i32 @main() nounwind {
entry:
call void @lazily_compiled_address_is_consistent()
ret i32 0
}
; Test PR3043: @test should have the same address before and after
; it's JIT-compiled.
@funcPtr = common global i1 ()* null, align 4
@lcaic_failure = internal constant [46 x i8] c"@lazily_compiled_address_is_consistent failed\00"
define void @lazily_compiled_address_is_consistent() nounwind {
entry:
store i1 ()* @test, i1 ()** @funcPtr
%pass = tail call i1 @test() ; <i32> [#uses=1]
br i1 %pass, label %pass_block, label %fail_block
pass_block:
ret void
fail_block:
call i32 @puts(i8* getelementptr([46 x i8], [46 x i8]* @lcaic_failure, i32 0, i32 0))
call void @exit(i32 1)
unreachable
}
define i1 @test() nounwind {
entry:
%tmp = load i1 ()*, i1 ()** @funcPtr
%eq = icmp eq i1 ()* %tmp, @test
ret i1 %eq
}
declare i32 @puts(i8*) noreturn
declare void @exit(i32) noreturn

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -O0 -disable-lazy-compilation=false -mcjit-remote-process=lli-child-target%exeext %s
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
; The intention of this test is to verify that symbols mapped to COMMON in ELF
; work as expected.
;
; Compiled from this C code:
;
; int zero_int;
; double zero_double;
; int zero_arr[10];
;
; int main()
; {
; zero_arr[zero_int + 5] = 40;
;
; if (zero_double < 1.0)
; zero_arr[zero_int + 2] = 70;
;
; for (int i = 1; i < 10; ++i) {
; zero_arr[i] = zero_arr[i - 1] + zero_arr[i];
; }
; return zero_arr[9] == 110 ? 0 : -1;
; }
@zero_int = common global i32 0, align 4
@zero_arr = common global [10 x i32] zeroinitializer, align 16
@zero_double = common global double 0.000000e+00, align 8
define i32 @main() nounwind {
entry:
%retval = alloca i32, align 4
%i = alloca i32, align 4
store i32 0, i32* %retval
%0 = load i32, i32* @zero_int, align 4
%add = add nsw i32 %0, 5
%idxprom = sext i32 %add to i64
%arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom
store i32 40, i32* %arrayidx, align 4
%1 = load double, double* @zero_double, align 8
%cmp = fcmp olt double %1, 1.000000e+00
br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry
%2 = load i32, i32* @zero_int, align 4
%add1 = add nsw i32 %2, 2
%idxprom2 = sext i32 %add1 to i64
%arrayidx3 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom2
store i32 70, i32* %arrayidx3, align 4
br label %if.end
if.end: ; preds = %if.then, %entry
store i32 1, i32* %i, align 4
br label %for.cond
for.cond: ; preds = %for.inc, %if.end
%3 = load i32, i32* %i, align 4
%cmp4 = icmp slt i32 %3, 10
br i1 %cmp4, label %for.body, label %for.end
for.body: ; preds = %for.cond
%4 = load i32, i32* %i, align 4
%sub = sub nsw i32 %4, 1
%idxprom5 = sext i32 %sub to i64
%arrayidx6 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom5
%5 = load i32, i32* %arrayidx6, align 4
%6 = load i32, i32* %i, align 4
%idxprom7 = sext i32 %6 to i64
%arrayidx8 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom7
%7 = load i32, i32* %arrayidx8, align 4
%add9 = add nsw i32 %5, %7
%8 = load i32, i32* %i, align 4
%idxprom10 = sext i32 %8 to i64
%arrayidx11 = getelementptr inbounds [10 x i32], [10 x i32]* @zero_arr, i32 0, i64 %idxprom10
store i32 %add9, i32* %arrayidx11, align 4
br label %for.inc
for.inc: ; preds = %for.body
%9 = load i32, i32* %i, align 4
%inc = add nsw i32 %9, 1
store i32 %inc, i32* %i, align 4
br label %for.cond
for.end: ; preds = %for.cond
%10 = load i32, i32* getelementptr inbounds ([10 x i32], [10 x i32]* @zero_arr, i32 0, i64 9), align 4
%cmp12 = icmp eq i32 %10, 110
%cond = select i1 %cmp12, i32 0, i32 -1
ret i32 %cond
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -O0 -mcjit-remote-process=lli-child-target%exeext %s
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
; Check that a variable is always aligned as specified.
@var = global i32 0, align 32
define i32 @main() nounwind {
%addr = ptrtoint i32* @var to i64
%mask = and i64 %addr, 31
%tst = icmp eq i64 %mask, 0
br i1 %tst, label %good, label %bad
good:
ret i32 0
bad:
ret i32 1
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
define double @test(double* %DP, double %Arg) nounwind {
%D = load double, double* %DP ; <double> [#uses=1]
%V = fadd double %D, 1.000000e+00 ; <double> [#uses=2]
%W = fsub double %V, %V ; <double> [#uses=3]
%X = fmul double %W, %W ; <double> [#uses=2]
%Y = fdiv double %X, %X ; <double> [#uses=2]
%Q = fadd double %Y, %Arg ; <double> [#uses=1]
%R = bitcast double %Q to double ; <double> [#uses=1]
store double %Q, double* %DP
ret double %Y
}
define i32 @main() nounwind {
%X = alloca double ; <double*> [#uses=2]
store double 0.000000e+00, double* %X
call double @test( double* %X, double 2.000000e+00 ) ; <double>:1 [#uses=0]
ret i32 0
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext %s > /dev/null
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
@count = global i32 1, align 4
define i32 @main() nounwind {
entry:
%retval = alloca i32, align 4
%i = alloca i32, align 4
store i32 0, i32* %retval
store i32 0, i32* %i, align 4
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%0 = load i32, i32* %i, align 4
%cmp = icmp slt i32 %0, 49
br i1 %cmp, label %for.body, label %for.end
for.body: ; preds = %for.cond
%1 = load i32, i32* @count, align 4
%inc = add nsw i32 %1, 1
store i32 %inc, i32* @count, align 4
br label %for.inc
for.inc: ; preds = %for.body
%2 = load i32, i32* %i, align 4
%inc1 = add nsw i32 %2, 1
store i32 %inc1, i32* %i, align 4
br label %for.cond
for.end: ; preds = %for.cond
%3 = load i32, i32* @count, align 4
%sub = sub nsw i32 %3, 50
ret i32 %sub
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext \
; RUN: -relocation-model=pic -code-model=small %s > /dev/null
; XFAIL: mips-, mipsel-, aarch64, arm, i686, i386, mingw32, win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
@count = global i32 1, align 4
define i32 @main() nounwind uwtable {
entry:
%retval = alloca i32, align 4
%i = alloca i32, align 4
store i32 0, i32* %retval
store i32 0, i32* %i, align 4
br label %for.cond
for.cond: ; preds = %for.inc, %entry
%0 = load i32, i32* %i, align 4
%cmp = icmp slt i32 %0, 49
br i1 %cmp, label %for.body, label %for.end
for.body: ; preds = %for.cond
%1 = load i32, i32* @count, align 4
%inc = add nsw i32 %1, 1
store i32 %inc, i32* @count, align 4
br label %for.inc
for.inc: ; preds = %for.body
%2 = load i32, i32* %i, align 4
%inc1 = add nsw i32 %2, 1
store i32 %inc1, i32* %i, align 4
br label %for.cond
for.end: ; preds = %for.cond
%3 = load i32, i32* @count, align 4
%sub = sub nsw i32 %3, 50
ret i32 %sub
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -O0 -mcjit-remote-process=lli-child-target%exeext %s
; XFAIL: mingw32,win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
@.str = private unnamed_addr constant [6 x i8] c"data1\00", align 1
@ptr = global i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i32 0, i32 0), align 4
@.str1 = private unnamed_addr constant [6 x i8] c"data2\00", align 1
@ptr2 = global i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str1, i32 0, i32 0), align 4
define i32 @main(i32 %argc, i8** nocapture %argv) nounwind readonly {
entry:
%0 = load i8*, i8** @ptr, align 4
%1 = load i8*, i8** @ptr2, align 4
%cmp = icmp eq i8* %0, %1
%. = zext i1 %cmp to i32
ret i32 %.
}

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; RUN: %lli -jit-kind=orc-mcjit -remote-mcjit -mcjit-remote-process=lli-child-target%exeext \
; RUN: -O0 -relocation-model=pic -code-model=small %s
; XFAIL: mips-, mipsel-, aarch64, arm, i686, i386, mingw32, win32
; UNSUPPORTED: powerpc64-unknown-linux-gnu
; Remove UNSUPPORTED for powerpc64-unknown-linux-gnu if problem caused by r266663 is fixed
@.str = private unnamed_addr constant [6 x i8] c"data1\00", align 1
@ptr = global i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i32 0, i32 0), align 4
@.str1 = private unnamed_addr constant [6 x i8] c"data2\00", align 1
@ptr2 = global i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str1, i32 0, i32 0), align 4
define i32 @main(i32 %argc, i8** nocapture %argv) nounwind readonly {
entry:
%0 = load i8*, i8** @ptr, align 4
%1 = load i8*, i8** @ptr2, align 4
%cmp = icmp eq i8* %0, %1
%. = zext i1 %cmp to i32
ret i32 %.
}