define i32 @main() #0 {
ret i32 0
}
-
+
define void @bar(i32 %a) #0 {
ret void
}
-
+
attributes #0 = { noinline noredzone "no-frame-pointer-elim"="true" }
...
---
# CHECK: BL @OUTLINED_FUNCTION_[[F0:[0-9]+]]
# CHECK-NEXT: $lr = ORRXrs $xzr, $x[[REG:[0-9]+]], 0
-# CHECK-NEXT: $x16 = ADDXri $sp, 48, 0
-# CHECK-NEXT: STRHHroW $w16, $x9, $w30, 1, 1
+# CHECK-NEXT: $x12 = ADDXri $sp, 48, 0
+# CHECK-NEXT: STRHHroW $w12, $x9, $w30, 1, 1
# CHECK-NEXT: $lr = ORRXri $xzr, 1
# CHECK: BL @OUTLINED_FUNCTION_[[F0]]
# CHECK-NEXT: $lr = ORRXrs $xzr, $x[[REG]], 0
-# CHECK-NEXT: $x16 = ADDXri $sp, 48, 0
-# CHECK-NEXT: STRHHroW $w16, $x9, $w30, 1, 1
+# CHECK-NEXT: $x12 = ADDXri $sp, 48, 0
+# CHECK-NEXT: STRHHroW $w12, $x9, $w30, 1, 1
# CHECK-NEXT: $lr = ORRXri $xzr, 1
# CHECK: BL @OUTLINED_FUNCTION_[[F0]]
# CHECK-NEXT: $lr = ORRXrs $xzr, $x[[REG]], 0
-# CHECK-NEXT: $x16 = ADDXri $sp, 48, 0
-# CHECK-NEXT: STRHHroW $w16, $x9, $w30, 1, 1
+# CHECK-NEXT: $x12 = ADDXri $sp, 48, 0
+# CHECK-NEXT: STRHHroW $w12, $x9, $w30, 1, 1
# CHECK-NEXT: $lr = ORRXri $xzr, 1
name: main
tracksRegLiveness: true
$sp = frame-setup SUBXri $sp, 16, 0
renamable $x9 = ADRP target-flags(aarch64-page) @bar
$x9 = ORRXri $xzr, 1
- $w16 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
$w30 = ORRWri $wzr, 1
$lr = ORRXri $xzr, 1
$x20, $x19 = LDPXi $sp, 10
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
renamable $x9 = ADRP target-flags(aarch64-page) @x
- $x16 = ADDXri $sp, 48, 0;
- STRHHroW $w16, $x9, $w30, 1, 1
+ $x12 = ADDXri $sp, 48, 0;
+ STRHHroW $w12, $x9, $w30, 1, 1
$lr = ORRXri $xzr, 1
$w3 = ORRWri $wzr, 1993
$x20, $x19 = LDPXi $sp, 10
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
renamable $x9 = ADRP target-flags(aarch64-page) @x
- $x16 = ADDXri $sp, 48, 0;
- STRHHroW $w16, $x9, $w30, 1, 1
- $lr = ORRXri $xzr, 1
+ $x12 = ADDXri $sp, 48, 0;
+ STRHHroW $w12, $x9, $w30, 1, 1
+ $lr = ORRXri $xzr, 1
$w4 = ORRWri $wzr, 1994
$x20, $x19 = LDPXi $sp, 10
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
- $w16 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
+ $w12 = ORRWri $wzr, 1
renamable $x9 = ADRP target-flags(aarch64-page) @x
- $x16 = ADDXri $sp, 48, 0;
- STRHHroW $w16, $x9, $w30, 1, 1
+ $x12 = ADDXri $sp, 48, 0;
+ STRHHroW $w12, $x9, $w30, 1, 1
$lr = ORRXri $xzr, 1
$sp = ADDXri $sp, 16, 0
# CHECK-LABEL: bb.1:
# CHECK-NOT: BL @baz, implicit-def dead $lr, implicit $sp
# CHECK: BL @OUTLINED_FUNCTION_[[F1:[0-9]+]], implicit-def $lr, implicit $sp
-# CHECK-NEXT: $w17 = ORRWri $wzr, 2
+# CHECK-NEXT: $w11 = ORRWri $wzr, 2
# CHECK-NEXT: BL @OUTLINED_FUNCTION_[[F1]], implicit-def $lr, implicit $sp
# CHECK-NEXT: $w8 = ORRWri $wzr, 0
-# CHECK-NOT: $w17 = KILL renamable $w17, implicit killed $w17
+# CHECK-NOT: $w11 = KILL renamable $w11, implicit killed $w11
name: bar
tracksRegLiveness: true
body: |
bb.1:
BL @baz, implicit-def dead $lr, implicit $sp
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
- $w17 = KILL renamable $w17, implicit killed $w17
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = KILL renamable $w11, implicit killed $w11
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
BL @baz, implicit-def dead $lr, implicit $sp
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 2
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 2
BL @baz, implicit-def dead $lr, implicit $sp
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
BL @baz, implicit-def dead $lr, implicit $sp
- $w17 = ORRWri $wzr, 1
- $w17 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
+ $w11 = ORRWri $wzr, 1
$w8 = ORRWri $wzr, 0
-
+
bb.2:
$w15 = ORRWri $wzr, 1
$w15 = ORRWri $wzr, 1
$w15 = ORRWri $wzr, 1
$x15 = ADDXri $sp, 48, 0;
$w8 = ORRWri $wzr, 0
-
+
bb.3:
$fp, $lr = LDPXi $sp, 2
$sp = ADDXri $sp, 32, 0