-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=core-avx-i -mattr=+rdrand | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=core-avx-i -mattr=+rdrnd | FileCheck %s
declare {i16, i32} @llvm.x86.rdrand.16()
declare {i32, i32} @llvm.x86.rdrand.32()
declare {i64, i32} @llvm.x86.rdrand.64()
ret i32 %isvalid
; CHECK-LABEL: _rdrand16_step:
; CHECK: rdrandw %ax
-; CHECK: movw %ax, (%r[[A0:di|cx]])
; CHECK: movzwl %ax, %ecx
; CHECK: movl $1, %eax
; CHECK: cmovael %ecx, %eax
+; CHECK: movw %cx, (%r[[A0:di|cx]])
; CHECK: ret
}
ret i32 %isvalid
; CHECK-LABEL: _rdrand32_step:
; CHECK: rdrandl %e[[T0:[a-z]+]]
-; CHECK: movl %e[[T0]], (%r[[A0]])
; CHECK: movl $1, %eax
; CHECK: cmovael %e[[T0]], %eax
+; CHECK: movl %e[[T0]], (%r[[A0]])
; CHECK: ret
}
ret i32 %isvalid
; CHECK-LABEL: _rdrand64_step:
; CHECK: rdrandq %r[[T1:[a-z]+]]
-; CHECK: movq %r[[T1]], (%r[[A0]])
; CHECK: movl $1, %eax
; CHECK: cmovael %e[[T1]], %eax
+; CHECK: movq %r[[T1]], (%r[[A0]])
; CHECK: ret
}
%p.addr.03 = phi i32* [ %incdec.ptr, %while.body ], [ %p, %entry ]
%n.addr.02 = phi i32 [ %dec, %while.body ], [ %n, %entry ]
%dec = add nsw i32 %n.addr.02, -1
- %incdec.ptr = getelementptr inbounds i32* %p.addr.03, i64 1
+ %incdec.ptr = getelementptr inbounds i32, i32* %p.addr.03, i64 1
%rand = tail call { i32, i32 } @llvm.x86.rdrand.32() nounwind
%v1 = extractvalue { i32, i32 } %rand, 0
store i32 %v1, i32* %p.addr.03, align 4