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llvm-project/llvm/test/CodeGen/SystemZ/isel-debug.ll

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Fix in MachineOperand::printIRValueReference(). Handle the case where getCurrentFunction() returns nullptr by passing -1 to printIRSlotNumber(). This will result in <badref> being printed instead of an assertion failure. Review: Francis Visoiu Mistrih https://reviews.llvm.org/D53333 llvm-svn: 345342
2018-10-26 07:39:07 +08:00
; RUN: llc < %s -mtriple=s390x-linux-gnu -debug-only=systemz-isel -o - 2>&1 | \
; RUN: FileCheck %s
; REQUIRES: asserts
;
; Check that some debug output is printed without problems.
; CHECK: SystemZAddressingMode
[SystemZ] Pass the DAG pointer from SystemZAddressingMode::dump(). In order to print the IR slot number for the memory operand, the DAG pointer must be passed to SDNode::dump(). The isel-debug.ll test updated to also check for the IR Value reference being printed correctly. Review: Ulrich Weigand https://reviews.llvm.org/D53333 llvm-svn: 345347
2018-10-26 08:02:33 +08:00
; CHECK: Base t5: i64,ch = load<(load 8 from %ir.0)>
Fix in MachineOperand::printIRValueReference(). Handle the case where getCurrentFunction() returns nullptr by passing -1 to printIRSlotNumber(). This will result in <badref> being printed instead of an assertion failure. Review: Francis Visoiu Mistrih https://reviews.llvm.org/D53333 llvm-svn: 345342
2018-10-26 07:39:07 +08:00
; CHECK: Index
; CHECK: Disp
define void @fun(i64* %ptr) {
entry:
%0 = bitcast i64* %ptr to i32**
%1 = load i32*, i32** %0, align 8
%xpv_pv = getelementptr inbounds i32, i32* %1
store i32 0, i32* %xpv_pv
ret void
}