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changeset 15397:7e07c99663cb

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HSAIL: support for emitLea.
author Roland Schatz <roland.schatz@oracle.com>
date Fri, 25 Apr 2014 16:17:27 +0200
parents 73f419a501ac
children 3dde8d8c95b8
files graal/com.oracle.graal.asm.hsail/src/com/oracle/graal/asm/hsail/HSAILAssembler.java graal/com.oracle.graal.lir.hsail/src/com/oracle/graal/lir/hsail/HSAILMove.java
diffstat 2 files changed, 7 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.asm.hsail/src/com/oracle/graal/asm/hsail/HSAILAssembler.java	Fri Apr 25 14:57:53 2014 +0200
+++ b/graal/com.oracle.graal.asm.hsail/src/com/oracle/graal/asm/hsail/HSAILAssembler.java	Fri Apr 25 16:17:27 2014 +0200
@@ -136,6 +136,11 @@
         emitAddrOp("lda_global_u64", dest, addr);
     }
 
+    public final void emitLea(Value dest, HSAILAddress addr) {
+        String prefix = getArgType(dest);
+        emitString(String.format("add_%s %s, $%s, 0x%s;", prefix, HSAIL.mapRegister(dest), addr.getBase().name, Long.toHexString(addr.getDisplacement())));
+    }
+
     public final void emitLoadKernelArg(Value dest, String kernArgName, String argTypeStr) {
         emitString("ld_kernarg_" + argTypeStr + " " + HSAIL.mapRegister(dest) + ", [" + kernArgName + "];");
     }
--- a/graal/com.oracle.graal.lir.hsail/src/com/oracle/graal/lir/hsail/HSAILMove.java	Fri Apr 25 14:57:53 2014 +0200
+++ b/graal/com.oracle.graal.lir.hsail/src/com/oracle/graal/lir/hsail/HSAILMove.java	Fri Apr 25 16:17:27 2014 +0200
@@ -395,7 +395,8 @@
 
         @Override
         public void emitCode(CompilationResultBuilder crb, HSAILAssembler masm) {
-            throw new InternalError("NYI");
+            HSAILAddress addr = address.toAddress();
+            masm.emitLea(result, addr);
         }
     }