diff options
Diffstat (limited to 'chapter22/src/main/java/com')
| -rw-r--r-- | chapter22/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/x86_64_v2.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chapter22/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/x86_64_v2.java b/chapter22/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/x86_64_v2.java index dc3f813e..8a578c51 100644 --- a/chapter22/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/x86_64_v2.java +++ b/chapter22/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/x86_64_v2.java @@ -550,7 +550,7 @@ public class x86_64_v2 extends Machine { private int imm( Node xval ) { assert val == null && imm == 0; - if( xval instanceof ConstantNode con && con._con instanceof TypeInteger ti) { + if( xval instanceof ConstantNode con && con._con instanceof TypeInteger ti && ti.isConstant() && imm32(ti.value()) ) { val = null; imm = (int) ti.value(); assert imm == ti.value(); // In 32-bit range |