static int precedence(StringRef Op) {
return StringSwitch<int>(Op)
- .Case("*", 4)
- .Case("/", 4)
- .Case("+", 3)
- .Case("-", 3)
+ .Case("*", 5)
+ .Case("/", 5)
+ .Case("+", 4)
+ .Case("-", 4)
+ .Case("<<", 3)
+ .Case(">>", 3)
.Case("<", 2)
.Case(">", 2)
.Case(">=", 2)
return [=](uint64_t Dot) { return L(Dot) + R(Dot); };
if (Op == "-")
return [=](uint64_t Dot) { return L(Dot) - R(Dot); };
+ if (Op == "<<")
+ return [=](uint64_t Dot) { return L(Dot) << R(Dot); };
+ if (Op == ">>")
+ return [=](uint64_t Dot) { return L(Dot) >> R(Dot); };
if (Op == "<")
return [=](uint64_t Dot) { return L(Dot) < R(Dot); };
if (Op == ">")
# RUN: .plusassign : { *(.plusassign) } \
# RUN: . = ((. + 0x1fff) & ~(0x1000 + -1)); \
# RUN: .unary : { *(.unary) } \
+# RUN: . = 0x30000 + (1 + 1 << 5); \
+# RUN: .shiftl : { *(.shiftl) } \
+# RUN: . = 0x30000 + (1 + 1023 >> 2); \
+# RUN: .shiftr : { *(.shiftr) } \
+
# RUN: }" > %t.script
# RUN: ld.lld %t --script %t.script -o %t2
# RUN: llvm-objdump -section-headers %t2 | FileCheck %s
# CHECK: .datasegmentalign {{.*}} 0000000000200000
# CHECK: .plusassign {{.*}} 0000000000028000
# CHECK: .unary {{.*}} 000000000002a000
+# CHECK: .shiftl {{.*}} 0000000000030040
+# CHECK: .shiftr {{.*}} 0000000000030100
## Mailformed number error.
# RUN: echo "SECTIONS { \
.section .unary, "a"
.quad 0
+
+.section .shiftl, "a"
+.quad 0
+
+.section .shiftr, "a"
+.quad 0