OP_INLINED_CALL are there only as a sort of annotation
for debugging purpose.
Their presence should thus not block the packing of
basic blocks.
Fix this by ignoring OP_INLINED_CALL when trying to pack
a basic block.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
flow.c | 1 +
validation/optim/call-inlined.c | 30 ++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+)
create mode 100644 validation/optim/call-inlined.c
diff --git a/flow.c b/flow.c
index 237c9f1fa..ec7e3f22c 100644
--- a/flow.c
+++ b/flow.c
@@ -949,6 +949,7 @@ void pack_basic_blocks(struct entrypoint *ep)
continue;
switch (first->opcode) {
case OP_NOP: case OP_LNOP: case OP_SNOP:
+ case OP_INLINED_CALL:
continue;
case OP_CBR:
case OP_BR: {
diff --git a/validation/optim/call-inlined.c b/validation/optim/call-inlined.c
new file mode 100644
index 000000000..00698a4b1
--- /dev/null
+++ b/validation/optim/call-inlined.c
@@ -0,0 +1,30 @@
+static const char messg[] = "def";
+
+static inline int add(int a, int b)
+{
+ return a + b;
+}
+
+int foo(int a, int b, int p)
+{
+ if (p) {
+ add(a + b, 1);
+ return p;
+ }
+ return 0;
+}
+
+/*
+ * check-name: call-inlined
+ * check-command: test-linearize -Wno-decl $file
+ *
+ * check-output-start
+foo:
+.L0:
+ <entry-point>
+ select.32 %r9 <- %arg3, %arg3, $0
+ ret.32 %r9
+
+
+ * check-output-end
+ */
--
2.12.0
--
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