CellSPU: Fix bug 3056. Varadic extract_element was not implemented (nor was it

ever conceived to occur).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59891 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 108 insertions, 6 deletions

diff --git a/test/CodeGen/CellSPU/extract_elt.ll b/test/CodeGen/CellSPU/extract_elt.ll
index 6e05686..eb5e3a5 100644
--- a/test/CodeGen/CellSPU/extract_elt.ll
+++ b/test/CodeGen/CellSPU/extract_elt.ll
@@ -1,10 +1,36 @@
 ; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
-; RUN: llvm-as -o - %s | llc -march=cellspu -mattr=large_mem > %t2.s
-; RUN: grep shufb %t1.s | count 27
-; RUN: grep   lqa %t1.s | count 27
-; RUN: grep   lqd %t2.s | count 27
-; RUN: grep space %t1.s | count 8
-; RUN: grep  byte %t1.s | count 424
+; RUN: grep shufb   %t1.s | count 39
+; RUN: grep ilhu    %t1.s | count 31
+; RUN: grep iohl    %t1.s | count 31
+; RUN: grep lqa     %t1.s | count 10
+; RUN: grep shlqbyi %t1.s | count 8
+; RUN: grep selb    %t1.s | count 4
+; RUN: grep cgti    %t1.s | count 4
+; RUN: grep   515   %t1.s | count 5
+; RUN: grep  1029   %t1.s | count 2
+; RUN: grep  1543   %t1.s | count 2
+; RUN: grep  2057   %t1.s | count 2
+; RUN: grep  2571   %t1.s | count 2
+; RUN: grep  3085   %t1.s | count 2
+; RUN: grep  3599   %t1.s | count 2
+; RUN: grep 32768   %t1.s | count 1
+; RUN: grep 32769   %t1.s | count 1
+; RUN: grep 32770   %t1.s | count 1
+; RUN: grep 32771   %t1.s | count 1
+; RUN: grep 32772   %t1.s | count 1
+; RUN: grep 32773   %t1.s | count 1
+; RUN: grep 32774   %t1.s | count 1
+; RUN: grep 32775   %t1.s | count 1
+; RUN: grep 32776   %t1.s | count 1
+; RUN: grep 32777   %t1.s | count 1
+; RUN: grep 32778   %t1.s | count 1
+; RUN: grep 32779   %t1.s | count 1
+; RUN: grep 32780   %t1.s | count 1
+; RUN: grep 32781   %t1.s | count 1
+; RUN: grep 32782   %t1.s | count 1
+; RUN: grep 32783   %t1.s | count 1
+; RUN: grep 32896   %t1.s | count 24
+
 target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
 target triple = "spu"
 
@@ -175,3 +201,79 @@ entry:
   %a = extractelement <16 x i8> %v, i32 15
   ret i8 %a
 }
+
+;;--------------------------------------------------------------------------
+;; extract element, variable index:
+;;--------------------------------------------------------------------------
+
+define i8 @extract_varadic_i8(i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <16 x i8> < i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, i32 %i
+        ret i8 %0
+}
+
+define i8 @extract_varadic_i8_1(<16 x i8> %v, i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <16 x i8> %v, i32 %i
+        ret i8 %0
+}
+
+define i16 @extract_varadic_i16(i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <8 x i16> < i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, i32 %i
+        ret i16 %0
+}
+
+define i16 @extract_varadic_i16_1(<8 x i16> %v, i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <8 x i16> %v, i32 %i
+        ret i16 %0
+}
+
+define i32 @extract_varadic_i32(i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <4 x i32> < i32 0, i32 1, i32 2, i32 3>, i32 %i
+        ret i32 %0
+}
+
+define i32 @extract_varadic_i32_1(<4 x i32> %v, i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <4 x i32> %v, i32 %i
+        ret i32 %0
+}
+
+define float @extract_varadic_f32(i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <4 x float> < float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 4.000000e+00 >, i32 %i
+        ret float %0
+}
+
+define float @extract_varadic_f32_1(<4 x float> %v, i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <4 x float> %v, i32 %i
+        ret float %0
+}
+
+define i64 @extract_varadic_i64(i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <2 x i64> < i64 0, i64 1>, i32 %i
+        ret i64 %0
+}
+
+define i64 @extract_varadic_i64_1(<2 x i64> %v, i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <2 x i64> %v, i32 %i
+        ret i64 %0
+}
+
+define double @extract_varadic_f64(i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <2 x double> < double 1.000000e+00, double 2.000000e+00>, i32 %i
+        ret double %0
+}
+
+define double @extract_varadic_f64_1(<2 x double> %v, i32 %i) nounwind readnone {
+entry:
+        %0 = extractelement <2 x double> %v, i32 %i
+        ret double %0
+}