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; RUN: llc < %s | FileCheck %s
target datalayout = "e-m:e-p:16:16-i32:16-i64:16-f32:16-f64:16-a:8-n8:16-S16"
target triple = "msp430-generic-generic"
; Test the r4-r10 callee-saved registers (MSP430 EABI p. 3.2.2).
@g = global float 0.0
define void @foo() {
; CHECK-LABEL: foo:
; CHECK-NOT: push r15
; CHECK-NOT: push r14
; CHECK-NOT: push r13
; CHECK-NOT: push r12
; CHECK-NOT: push r11
; CHECK: push r10
; CHECK: push r9
; CHECK: push r8
; CHECK: push r7
; CHECK: push r6
; CHECK: push r5
; CHECK: push r4
%t1 = load volatile float, float* @g
%t2 = load volatile float, float* @g
%t3 = load volatile float, float* @g
%t4 = load volatile float, float* @g
%t5 = load volatile float, float* @g
%t6 = load volatile float, float* @g
%t7 = load volatile float, float* @g
store volatile float %t1, float* @g
store volatile float %t2, float* @g
store volatile float %t3, float* @g
store volatile float %t4, float* @g
store volatile float %t5, float* @g
store volatile float %t6, float* @g
ret void
}
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