add more comments around the delinearization of arrays

[oota-llvm.git] / test / CodeGen / Mips / fp-indexed-ls.ll

diff --git a/test/CodeGen/Mips/fp-indexed-ls.ll b/test/CodeGen/Mips/fp-indexed-ls.ll
index 997aa9dc83c2f327b193d5ef2eb5da6aff2090fc..1c4a3fdb4a42067c36729d02eb8f374c6471a874 100644 (file)
--- a/test/CodeGen/Mips/fp-indexed-ls.ll
+++ b/test/CodeGen/Mips/fp-indexed-ls.ll
@@ -1,10 +1,14 @@
 ; RUN: llc -march=mipsel -mcpu=mips32r2 < %s | FileCheck %s
 
 %struct.S = type <{ [4 x float] }>
+%struct.S2 = type <{ [4 x double] }>
+%struct.S3 = type <{ i8, float }>
 
 @s = external global [4 x %struct.S]
 @gf = external global float
 @gd = external global double
+@s2 = external global [4 x %struct.S2]
+@s3 = external global %struct.S3
 
 define float @foo0(float* nocapture %b, i32 %o) nounwind readonly {
 entry:
@@ -24,7 +28,7 @@ entry:
 
 define float @foo2(i32 %b, i32 %c) nounwind readonly {
 entry:
-; CHECK: luxc1
+; CHECK-NOT: luxc1
   %arrayidx1 = getelementptr inbounds [4 x %struct.S]* @s, i32 0, i32 %b, i32 0, i32 %c
   %0 = load float* %arrayidx1, align 1
   ret float %0
@@ -50,10 +54,45 @@ entry:
 
 define void @foo5(i32 %b, i32 %c) nounwind {
 entry:
-; CHECK: suxc1
+; CHECK-NOT: suxc1
   %0 = load float* @gf, align 4
   %arrayidx1 = getelementptr inbounds [4 x %struct.S]* @s, i32 0, i32 %b, i32 0, i32 %c
   store float %0, float* %arrayidx1, align 1
   ret void
 }
 
+define double @foo6(i32 %b, i32 %c) nounwind readonly {
+entry:
+; CHECK: foo6
+; CHECK-NOT: luxc1
+  %arrayidx1 = getelementptr inbounds [4 x %struct.S2]* @s2, i32 0, i32 %b, i32 0, i32 %c
+  %0 = load double* %arrayidx1, align 1
+  ret double %0
+}
+
+define void @foo7(i32 %b, i32 %c) nounwind {
+entry:
+; CHECK: foo7
+; CHECK-NOT: suxc1
+  %0 = load double* @gd, align 8
+  %arrayidx1 = getelementptr inbounds [4 x %struct.S2]* @s2, i32 0, i32 %b, i32 0, i32 %c
+  store double %0, double* %arrayidx1, align 1
+  ret void
+}
+
+define float @foo8() nounwind readonly {
+entry:
+; CHECK: foo8
+; CHECK-NOT: luxc1
+  %0 = load float* getelementptr inbounds (%struct.S3* @s3, i32 0, i32 1), align 1
+  ret float %0
+}
+
+define void @foo9(float %f) nounwind {
+entry:
+; CHECK: foo9
+; CHECK-NOT: suxc1
+  store float %f, float* getelementptr inbounds (%struct.S3* @s3, i32 0, i32 1), align 1
+  ret void
+}
+