[llvm-commits] [llvm] r168180 - in /llvm/trunk/test/ExecutionEngine/MCJIT: simpletest-remote.ll stubs-remote.ll test-common-symbols-remote.ll test-data-align-remote.ll test-fp-no-external-funcs-remote.ll test-global-init-nonzero-remote.ll test-ptr-reloc-remote.ll
Andrew Kaylor
andrew.kaylor at intel.com
Fri Nov 16 10:51:59 PST 2012
Author: akaylor
Date: Fri Nov 16 12:51:59 2012
New Revision: 168180
URL: http://llvm.org/viewvc/llvm-project?rev=168180&view=rev
Log:
Adding new tests to test lli's pseudo-remote feature (-remote-mcjit).
Added:
llvm/trunk/test/ExecutionEngine/MCJIT/simpletest-remote.ll
llvm/trunk/test/ExecutionEngine/MCJIT/stubs-remote.ll
llvm/trunk/test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll
llvm/trunk/test/ExecutionEngine/MCJIT/test-data-align-remote.ll
llvm/trunk/test/ExecutionEngine/MCJIT/test-fp-no-external-funcs-remote.ll
llvm/trunk/test/ExecutionEngine/MCJIT/test-global-init-nonzero-remote.ll
llvm/trunk/test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll
Added: llvm/trunk/test/ExecutionEngine/MCJIT/simpletest-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/simpletest-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/simpletest-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/simpletest-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,11 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
+
+define i32 @bar() {
+ ret i32 0
+}
+
+define i32 @main() {
+ %r = call i32 @bar( ) ; <i32> [#uses=1]
+ ret i32 %r
+}
+
Added: llvm/trunk/test/ExecutionEngine/MCJIT/stubs-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/stubs-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/stubs-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/stubs-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,35 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -disable-lazy-compilation=false %s
+
+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.
+ at funcPtr = common global i1 ()* null, align 4
+ at 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]* @lcaic_failure, i32 0, i32 0))
+ call void @exit(i32 1)
+ unreachable
+}
+
+define i1 @test() nounwind {
+entry:
+ %tmp = load i1 ()** @funcPtr
+ %eq = icmp eq i1 ()* %tmp, @test
+ ret i1 %eq
+}
+
+declare i32 @puts(i8*) noreturn
+declare void @exit(i32) noreturn
Added: llvm/trunk/test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,88 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 -disable-lazy-compilation=false %s
+
+; 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;
+; }
+
+ at zero_int = common global i32 0, align 4
+ at zero_arr = common global [10 x i32] zeroinitializer, align 16
+ at 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* @zero_int, align 4
+ %add = add nsw i32 %0, 5
+ %idxprom = sext i32 %add to i64
+ %arrayidx = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom
+ store i32 40, i32* %arrayidx, align 4
+ %1 = load 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* @zero_int, align 4
+ %add1 = add nsw i32 %2, 2
+ %idxprom2 = sext i32 %add1 to i64
+ %arrayidx3 = getelementptr inbounds [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* %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* %i, align 4
+ %sub = sub nsw i32 %4, 1
+ %idxprom5 = sext i32 %sub to i64
+ %arrayidx6 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom5
+ %5 = load i32* %arrayidx6, align 4
+ %6 = load i32* %i, align 4
+ %idxprom7 = sext i32 %6 to i64
+ %arrayidx8 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom7
+ %7 = load i32* %arrayidx8, align 4
+ %add9 = add nsw i32 %5, %7
+ %8 = load i32* %i, align 4
+ %idxprom10 = sext i32 %8 to i64
+ %arrayidx11 = getelementptr inbounds [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* %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* getelementptr inbounds ([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
+}
Added: llvm/trunk/test/ExecutionEngine/MCJIT/test-data-align-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/test-data-align-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/test-data-align-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/test-data-align-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,15 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 %s
+
+; Check that a variable is always aligned as specified.
+
+ at var = global i32 0, align 32
+define i32 @main() {
+ %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
+}
Added: llvm/trunk/test/ExecutionEngine/MCJIT/test-fp-no-external-funcs-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/test-fp-no-external-funcs-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/test-fp-no-external-funcs-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/test-fp-no-external-funcs-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,21 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
+
+define double @test(double* %DP, double %Arg) {
+ %D = load 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() {
+ %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
+}
+
Added: llvm/trunk/test/ExecutionEngine/MCJIT/test-global-init-nonzero-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/test-global-init-nonzero-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/test-global-init-nonzero-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/test-global-init-nonzero-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,34 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
+
+ at 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* %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* @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* %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* @count, align 4
+ %sub = sub nsw i32 %3, 50
+ ret i32 %sub
+}
Added: llvm/trunk/test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll?rev=168180&view=auto
==============================================================================
--- llvm/trunk/test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll (added)
+++ llvm/trunk/test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll Fri Nov 16 12:51:59 2012
@@ -0,0 +1,16 @@
+; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 %s
+
+ at .str = private unnamed_addr constant [6 x i8] c"data1\00", align 1
+ at ptr = global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0), align 4
+ at .str1 = private unnamed_addr constant [6 x i8] c"data2\00", align 1
+ at ptr2 = global i8* getelementptr inbounds ([6 x i8]* @.str1, i32 0, i32 0), align 4
+
+define i32 @main(i32 %argc, i8** nocapture %argv) nounwind readonly {
+entry:
+ %0 = load i8** @ptr, align 4
+ %1 = load i8** @ptr2, align 4
+ %cmp = icmp eq i8* %0, %1
+ %. = zext i1 %cmp to i32
+ ret i32 %.
+}
+
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