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Represent MOVMSK'ed masks with int64s rather than int32s.

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This allows us to scale up to 64-wide execution.
This commit is contained in:
Matt Pharr
2012-05-25 11:48:08 -07:00
parent 38cea6dc71
commit 90db01d038
20 changed files with 137 additions and 107 deletions
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8
builtins/builtins.c
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@@ -1,5 +1,5 @@
/*
Copyright (c) 2010-2011, Intel Corporation
Copyright (c) 2010-2012, Intel Corporation
All rights reserved.
Redistribution and use in source and binary forms, with or without
@@ -70,7 +70,7 @@ typedef int Bool;
putchar('['); \
for (int i = 0; i < width; ++i) { \
/* only print the value if the current lane is executing */ \
if (mask & (1<<i)) \
if (mask & (1ull<<i)) \
printf(fmt, ((type *)ptr)[i]); \
else \
printf("((" fmt "))", ((type *)ptr)[i]); \
@@ -89,7 +89,7 @@ typedef int Bool;
@param mask Current lane mask when the print statemnt is called
@param args Array of pointers to the values to be printed
*/
void __do_print(const char *format, const char *types, int width, int mask,
void __do_print(const char *format, const char *types, int width, uint64_t mask,
void **args) {
if (mask == 0)
return;
@@ -113,7 +113,7 @@ void __do_print(const char *format, const char *types, int width, int mask,
case 'B': {
putchar('[');
for (int i = 0; i < width; ++i) {
if (mask & (1<<i))
if (mask & (1ull << i))
printf("%s", ((Bool *)ptr)[i] ? "true" : "false");
else
printf("_________");