Changes in directory llvm-test/SingleSource/UnitTests/Vector:
sumarray-dbl.c added (r1.1)
helpers.h updated: 1.3 -> 1.4
---
Log message:
new testcase, which requires expansion of cross-block values.
---
Diffs of the changes: (+36 -0)
helpers.h | 14 ++++++++++++++
sumarray-dbl.c | 22 ++++++++++++++++++++++
2 files changed, 36 insertions(+)
Index: llvm-test/SingleSource/UnitTests/Vector/sumarray-dbl.c
diff -c /dev/null llvm-test/SingleSource/UnitTests/Vector/sumarray-dbl.c:1.1
*** /dev/null Thu Mar 30 20:11:56 2006
--- llvm-test/SingleSource/UnitTests/Vector/sumarray-dbl.c Thu Mar 30
20:11:46 2006
***************
*** 0 ****
--- 1,22 ----
+ #include "helpers.h"
+
+ union Array {
+ v8sd Vectors[100];
+ double Floats[800];
+ };
+
+ union Array TheArray;
+
+ void main() {
+ int i;
+ v8sd sum = { 0, 0, 0, 0, 0, 0, 0, 0};
+ D8V sumV;
+ for (i = 0; i < 800; ++i)
+ TheArray.Floats[i] = i*12.345;
+
+ for (i = 0; i < 100; ++i)
+ sum += TheArray.Vectors[i];
+
+ sumV.V = sum;
+ printD8V(&sumV);
+ }
Index: llvm-test/SingleSource/UnitTests/Vector/helpers.h
diff -u llvm-test/SingleSource/UnitTests/Vector/helpers.h:1.3
llvm-test/SingleSource/UnitTests/Vector/helpers.h:1.4
--- llvm-test/SingleSource/UnitTests/Vector/helpers.h:1.3 Thu Mar 23
19:18:59 2006
+++ llvm-test/SingleSource/UnitTests/Vector/helpers.h Thu Mar 30 20:11:46 2006
@@ -3,6 +3,10 @@
typedef float v4sf __attribute__ ((__vector_size__ (16)));
typedef double v2sd __attribute__ ((__vector_size__ (16)));
+// These require legalization.
+typedef float v8sf __attribute__ ((__vector_size__ (32)));
+typedef double v8sd __attribute__ ((__vector_size__ (64)));
+
typedef union {
v4sf V;
float A[4];
@@ -13,6 +17,11 @@
double A[2];
} DV;
+typedef union {
+ v8sd V;
+ double A[8];
+} D8V;
+
static void printFV(FV *F) {
printf("%f %f %f %f\n", F->A[0], F->A[1], F->A[2], F->A[3]);
}
@@ -20,3 +29,8 @@
static void printDV(DV *D) {
printf("%g %g\n", D->A[0], D->A[1]);
}
+
+static void printD8V(D8V *D) {
+ printf("%g %g %g %g %g %g %g %g\n", D->A[0], D->A[1], D->A[2], D->A[3],
+ D->A[4], D->A[5], D->A[6],
D->A[7]);
+}
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