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-rw-r--r--test/CodeGen/ARM/2014-02-05-vfp-regs-after-stack.ll22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2014-02-05-vfp-regs-after-stack.ll b/test/CodeGen/ARM/2014-02-05-vfp-regs-after-stack.ll
new file mode 100644
index 0000000..4c36a2a
--- /dev/null
+++ b/test/CodeGen/ARM/2014-02-05-vfp-regs-after-stack.ll
@@ -0,0 +1,22 @@
+; RUN: llc < %s -o - -filetype=asm | FileCheck %s
+
+target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
+target triple = "armv8-none--eabi"
+
+; CHECK-LABEL: fn1:
+define arm_aapcs_vfpcc float @fn1(double %a, double %b, double %c, double %d, double %e, double %f, double %g, float %h, double %i, float %j) {
+ ret float %j
+; CHECK: vldr s0, [sp, #8]
+}
+
+; CHECK-LABEL: fn2:
+define arm_aapcs_vfpcc float @fn2(double %a, double %b, double %c, double %d, double %e, double %f, float %h, <4 x float> %i, float %j) {
+ ret float %j
+; CHECK: vldr s0, [sp, #16]
+}
+
+; CHECK-LABEL: fn3:
+define arm_aapcs_vfpcc float @fn3(float %a, double %b, double %c, double %d, double %e, double %f, double %g, double %h, double %i, float %j) #0 {
+ ret float %j
+; CHECK: vldr s0, [sp, #8]
+}