X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=test%2FVerifier%2Fstatepoint.ll;h=c07a85b9bd368bedc269348904fc2573b1c499d1;hp=2807620f79eaa1815581bd03e91ac2b7983e85a3;hb=955318d58de6f3a5ca768c00de715891f607f64f;hpb=d8ff987182e8913d8a75cc4604998e1c4cde9e80 diff --git a/test/Verifier/statepoint.ll b/test/Verifier/statepoint.ll index 2807620f79e..c07a85b9bd3 100644 --- a/test/Verifier/statepoint.ll +++ b/test/Verifier/statepoint.ll @@ -1,20 +1,20 @@ ; RUN: opt -S %s -verify | FileCheck %s declare void @use(...) -declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(i32, i32, i32) -declare i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(i32, i32, i32) -declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) +declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32) +declare i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token, i32, i32) +declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) declare i32 @"personality_function"() ;; Basic usage define i64 addrspace(1)* @test1(i8 addrspace(1)* %arg) gc "statepoint-example" { entry: %cast = bitcast i8 addrspace(1)* %arg to i64 addrspace(1)* - %safepoint_token = call i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 10, i32 0, i8 addrspace(1)* %arg, i64 addrspace(1)* %cast, i8 addrspace(1)* %arg, i8 addrspace(1)* %arg) - %reloc = call i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(i32 %safepoint_token, i32 12, i32 13) + %safepoint_token = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 10, i32 0, i8 addrspace(1)* %arg, i64 addrspace(1)* %cast, i8 addrspace(1)* %arg, i8 addrspace(1)* %arg) + %reloc = call i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %safepoint_token, i32 12, i32 13) ;; It is perfectly legal to relocate the same value multiple times... - %reloc2 = call i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(i32 %safepoint_token, i32 12, i32 13) - %reloc3 = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(i32 %safepoint_token, i32 13, i32 12) + %reloc2 = call i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %safepoint_token, i32 12, i32 13) + %reloc3 = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %safepoint_token, i32 13, i32 12) ret i64 addrspace(1)* %reloc ; CHECK-LABEL: test1 ; CHECK: statepoint @@ -39,8 +39,8 @@ notequal: ret void equal: - %safepoint_token = call i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 10, i32 0, i8 addrspace(1)* %arg, i64 addrspace(1)* %cast, i8 addrspace(1)* %arg, i8 addrspace(1)* %arg) - %reloc = call i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(i32 %safepoint_token, i32 12, i32 13) + %safepoint_token = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 10, i32 0, i8 addrspace(1)* %arg, i64 addrspace(1)* %cast, i8 addrspace(1)* %arg, i8 addrspace(1)* %arg) + %reloc = call i64 addrspace(1)* @llvm.experimental.gc.relocate.p1i64(token %safepoint_token, i32 12, i32 13) call void undef(i64 addrspace(1)* %reloc) ret void ; CHECK-LABEL: test2 @@ -57,7 +57,7 @@ define i8 addrspace(1)* @test3(i8 addrspace(1)* %obj, i8 addrspace(1)* %obj1) gc entry: ; CHECK-LABEL: entry ; CHECK: statepoint - %0 = invoke i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i8 addrspace(1)* %obj, i8 addrspace(1)* %obj1) + %0 = invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0, i8 addrspace(1)* %obj, i8 addrspace(1)* %obj1) to label %normal_dest unwind label %exceptional_return normal_dest: @@ -65,18 +65,17 @@ normal_dest: ; CHECK: gc.relocate ; CHECK: gc.relocate ; CHECK: ret - %obj.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(i32 %0, i32 12, i32 12) - %obj1.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(i32 %0, i32 12, i32 12) + %obj.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %0, i32 12, i32 12) + %obj1.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %0, i32 12, i32 12) ret i8 addrspace(1)* %obj.relocated exceptional_return: ; CHECK-LABEL: exceptional_return ; CHECK: gc.relocate ; CHECK: gc.relocate - %landing_pad = landingpad { i8*, i32 } + %landing_pad = landingpad token cleanup - %relocate_token = extractvalue { i8*, i32 } %landing_pad, 1 - %obj.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(i32 %relocate_token, i32 12, i32 12) - %obj1.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(i32 %relocate_token, i32 12, i32 12) + %obj.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %landing_pad, i32 12, i32 12) + %obj1.relocated1 = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %landing_pad, i32 12, i32 12) ret i8 addrspace(1)* %obj1.relocated1 }